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Construction Forecast Update May 2025
The total construction spending forecast, now at $2,237bil, +3.7% vs. 2024, has been lowered a bit since the Outlook in Feb. ($2,272bil, +5.5%). Most of the reduction is in Residential, from $997bil, +7.2% down to $958bil, +3.0%. Nonres Bldgs was reduced by $11bil and Nonbldg increased by $7bil. Compared to the average for the year 2024, current total spending YTD is up 2.6%, but is expected to pick a little up throughout the year across all sectors.
Constant $ growth is forecast down 0.7% in 2025 and down more after that. Inflation Index shows annual percent and index to base 2024 = 100. All years, current spending / index = reported as constant 2024$, as if all constant years are the same 2024$.
Residential Single Family spending has been in a range +/- 2.5% for the last 7 months. With only a few months lower than that, this range extends back 18 months. Take out 3%/yr inflation and you can see that SF volume has been flat to down. Multi-family spending, for the last 12 months, is down 15% off recent highs in Q1’24. Reno/repair spending extended recent highs across 5 months in mid 2024, before falling off 10% in Q4, and now, in Q1’25 it has gained back most of that drop. Any spending gains in the near future would be driven by multi-family.
Manufacturing is still the largest $ contributor ($222bil/yr) to nonresidential bldgs total spending ($772bil/yr), but has fallen 6% in the last 5 months. The trend is down in most months for 2025 and down in 2026. This decline is entirely expected and you can read about it in my article, The Manufacturing Taper.
Data Centers shows the largest % spending growth for 2025, forecast +39%, continuing on a phenomenal streak of +45% in 2023 and +56% in 2024. Data Center starts increased 300% over the previous 3 yrs. and still increase in 2025 and 2026, but at a slower rate of growth. Manufacturing spending peaked in Oct’24. Data Center spending continues to increase for the next few years. Both of these forecasts take into account some cancelations or delays announced recently (see May Briefs), however do not account for any major stoppages due to recent trade impacts.
The largest $ increases in spending are Power, forecast to increase +$16bil, and Highway +$13bil. Educational spending is forecast to post the largest nonres bldgs $ growth in 2025 (+$12bil, +9%). Data Centers increase $10bil.
This same scenario that looks to occur in Manufacturing will occur also in Highway/Bridge. Normal starts were about $100bil/yr, with slow growth. But for the last 3 years, actual starts totaled closer to $500bil for the 3 years or $167bil/yr. This strong growth in starts is expected to continue at least into 2025, totaling near $650bil for 4 years. Again, consider that part of that is inflation, but the remainder is government investment growth. So a decline from the taper back to normal for Highway/Bridge may not show up at least for the next few years. But once the taper begins it will have the same effect on Nonbldg Infrastructure spending that we will see from Mnfg in Nonres Bldgs.
Typical jobs growth is 2.5% to 3.5% per year, even though spending can sometimes far outpace that. But jobs growth doesn’t track spending, it tracks volume growth. Volume is spending minus inflation. For example, for the 4 years 2021 thru 2024, spending increased 44%. But inflation increased 33%. Volume growth was only 11%. Jobs increased 12.5%. For 2025, Inflation will outpace spending growth by 1%, but jobs are still expected to increase by 1.5%. Rarely do jobs decrease. That could change.
There are 870K construction jobs in TX. 500K are immigrants and 300K are undocumented.
New starts are forecast up in 2025, but I would caution there are a lot of headwinds that could slow new starts growth. Many economists predict the current trade impacts will slow overall economic growth. That in turn could slow capital expenditures, which, in this case, is new construction starts. So far year-to-date, spending is outpacing new starts growth. That means backlog is decreasing, mostly in nonresidential buildings. We haven’t seen a decrease in Nonres Bldgs backlog since pre-2011. Residential backlog is down slightly. Nonbuilding is increasing.
See Also Construction Briefs May 2025
and Construction Briefs Apr 2025
5-15-25 all ppi DATA UPDATED TO APR See Construction Inflation 2025
I’ve increased the inflation outlook since Feb to a range of 4.5% to 5%. Inflation may be the most uncertain of all factors affecting construction this year. We have yet to see any significant impact from tariffs, and there is sure to be impacts to many construction inputs. We may not know the total impact for several more months. But I would expect, if anything, inflation will go up from here, not down.
The bees are swarming the flowers outside. At least some lifeform is content and at peace with this world.
Construction Briefs Apr 2025
Tariff actions are not yet reflected in Feb PPI Inputs or PPI Final Demand index. Still early. Also remember, PPI does not include imports or tariffs on imports. When we do see movement in the PPI, it reflects domestic pricing decisions following on tariffs.
Lutnick: “Foreign goods may become a little more expensive, but domestic goods do not.” FALSE see next par.
PPI Excludes Imports/Tariffs. The 2018 steel tariffs of +25% applied on imported steel. However the 2018 PPI data shows that the cost of ALL DOMESTIC steel mill products (of all types) produced in the US increased 18% in 2018, after the steel tariffs were imposed.
If tariffs, for example, affect only 10% or 20% of products used in the industry, then the PPI shows us the domestic producers reaction to tariffs, which gets applied to the other 80% to 90% of product. For instance all steel is not imported, so not all steel will experience a tariff. The point here is that tariffs impact pricing decisions on all domestically produced products, not just the imported products. Consumers pay the price.
Impacts on Construction Inflation and Spending (guesstimates).
2021 inflation was 8%-14%. 2022 it was 12%-17%. Could 2025 repeat 2022? Yes. Will it? ??? I guess it hits 6%-10%.
I’m guessing some projects contributing to 2025 spending will be canceled/postponed. So maybe spending drops 5% from here, to zero growth. Construction spending annual growth is normally in the range 4% to 10%. 2025 and 2026 were both forecast at 5% to 7%. No doubt some projects will be canceled or mothballed. So the next 3 yrs spending gets reduced, and cost gets increased.
I’m beginning to think one of the first issues we have to deal with is supply shortages. All types of imported products are not going to be available, and there aren’t enough domestic products to replace them. This will add delays and cost to building projects.
Yeears ago, when I was a construction cost estimator, a major client would run numbers on a proposed new building project. If it couldn’t balance a ROI in 7 yrs, project would not move forward. As cost to build increases, it becomes harder to hit ROI. This supports that some projects may be canceled or postponed.
- Construction – What to Watch
- Cost to build going up
- Cost to finance is up
- Product availability in question
- Product delivery schedule delays
- Margins pressured
- Small/Midsize firms squeezed
- Labor let go/disappearing
- Projects in planning, delayed
- Project ROI not met
- Projects planned, canceled
Virginia has the largest concentration of Data Centers in the U.S. Virginia is projecting energy shortages due to the extreme demand DCs put on power grids. If you don’t build out the energy grid, the data centers put too great a demand on the current grid. “There are six states in the United States where data centres already consume over 10% of the electricity supply, with Virginia leading at 25%.” https://www.iea.org/reports/energy-and-ai/understanding-the-energy-ai-nexus
In the Q1 pre-tariff outlook, Data Center spending (SAAR), began the year 16% above the avg of 2024, is steadily climbing at 1.5% to 2%/mo., and sometimes more, is now up 22% vs avg 2024. By midyear the rate of spending will be up 28%. Data Center spending increased 45% in 2023 and 56% in 2024. Forecast for 2025 +37%. Obviously, this could get reduced if/when some projects get canceled.
The New Albany (Ohio) project, projected worth $1bil, is one of the two announced DC projects that have been halted https://www.nbc4i.com/news/local-news/licking-county/microsoft-pulls-out-of-licking-county-projects/
What if: A 10%/yr reduction in forecast new Data Center starts in 2025 and 2026 would result in reduced Data Center construction spending by -3% in 2025, -7% in 2026, -7% in 2027 and -3% in 2028.
What if: A 10%/yr reduction in forecast new Data Center starts in 2025 and 2026, combined with a 10% cancelation of 2024 starts, would result in reduced Data Center construction spending by -8% in 2025, -10% in 2026, -8% in 2027 and -3% in 2028. A 10% drop in Data Center spending is $4bil/yr.
It is not clear if the two halted projects mentioned in the article above were already committed construction starts or future proposed starts.
The Fed Chair just said what every credible economist, every economics textbook, and every empirical study shows: Tariffs reduce output and raise prices. – Justin Wolfers, Econ professor at Michigan, Senior fellow, Brookings and PIIE.
Let’s not forget what initiated growth in new manufacturing facilities. New manufacturing building contract starts over the last 3yrs is just over $600bil. Normal starts without government investment would be about $300bil over 3yrs. About $100bil of spending growth over the 3 years is inflation, leaving the remainder of about $200bil in spending growth attributed to government investment. All that began, and most of it got spent, under the previous administration. https://www.forbes.com/sites/courtneyfingar/2024/12/12/manufacturing-jobs-boom-arrives-too-late-for-biden-to-benefit/
Whenever we get an unusually large increase in new construction starts and spending, the tapering off of those projects leads to a decline on the tail end. Mnfg new starts peaked in 2022-2023. We are entering the period of the manufacturing construction spending taper. Mnfg spending has fallen slightly in 4 of the last 5 months. The forecast for 2025 is down -10%.
Microsoft has announced a pullback in spending on new Data Centers. Reduced demand negates need for new facilities, kills expansion plans, lowers new construction forecast, decreases jobs growth in construction. Mothball if partially built factory, not only expensive for owner, but also negative impact to contractor’s forecast revenues.
Whenever there’s a devastating natural disaster, causing destruction to homes, property and infrastructure, the supply of contractors, laborers and materials stays the same while demand skyrockets from victims trying to rebuild. Contractors generally pick more profitable projects over less lucrative ones.
In the Construction Analytics Outlook Feb 2025 report I said, “Don’t be surprised if 2025 construction jobs growth slows a bit. Jobs are slightly ahead of volume growth, particularly in the Non-building Infrastructure sector.”
Construction gained 19k (+0.2%) jobs in Feb, BUT total hours worked declined 0.3%. Total jobs have increased but Hrs worked has gone down the last 5 months. We’ve posted minor jobs gains in both Jan and Feb, and yet unemployment has gone up from 5.2% in Dec to 7.2% in Feb.
The March jobs report shows only minor gains in the # of jobs. We’ve added only 24,000 new jobs in the 1st quarter, the slowest 1st qtr jobs growth in 13 years (except for 2020, Covid). But hours worked in March increased by 1.5%. That acts on the entire 8.3 million workforce and is equivalent to adding 128,000 more jobs.
The jobs numbers reported April 4th cover the period from Feb15-Mar15. There are not yet any impacts from tariffs reflected in the jobs numbers.
We may see the term “force majeure” come up a lot in the near future. And if construction contracts don’t have a force majeure clause, there may be a lot of contractors in trouble.
My guess is if the people of Greenland take a vote to Join the United States, it would be 99-1 No. Of course, they would say “No, thank you.” As they so eloquently put it, “We’re not assholes.”
Construction Analytics Outlook Feb 2025
2-22-25 — A PDF of this entire Outlook article has been attached at the bottom of this post. 32pages, watchout. The Outlook has quite a bit more than in the post here.
Construction Spending
for 2024 vs 2023, as of Dec 2024 data, is up 6.5%. All sectors gained between 6% and 7% over 2023. Growth is forecast at 5.5% in 2025. While Residential and Non-building Infrastructure will both gain 7%, Nonresidential Buildings will only see growth of 2% in 2025.
In February of 2025, with the Dec 2024 data in hand, my forecast for 2025 spending is $2,272 billion, 5.5% higher than my current 2024 forecast of $2,154 billion. There is strength in most markets, but Manufacturing is starting a downward slope in spending after three years of blockbuster performance.
This is the first report of a full 12 months of data from 2024. This number gets revised in Mar and Apr and again in July, when any/all months for the last two years get revised.
Last year at this time, leading into 2024, many of the Nonres Bldgs and Non-bldg line items showed Nov-Dec spending was already several points higher than the 2023 average. This year, many markets show very small gains or a decline in the rate of spending from the 1st half of the 2024 into the 2nd half. Some notable declines are Warehouse (-2.7%), Office w/o Data Centers (-3.6%) and Highway/Bridge (-2.9%). All begin 2025 down from the average in 2024.
However, Data Center spending is already up 16% in Oct-Nov-Dec vs the average of 2024, so begins 2025 on a high note, up 16% from 2024. Data Center spending increased 45% in 2023 and 56% in 2024. With spending increasing at an average 3%+ per month in 2024, and starting out at that pace in 2025, it’s easy to predict Data Center spending may reach 40% growth for 2025.
As we begin 2025, the current rate of spending (SAAR) for Nonresidential Buildings in Q4’24 is $761bil, only 2% higher than the average for 2024 ($746bil). If spending stays at the current level and no additional growth occurs, Nonresidential Bldgs spending will finish 2024 up 2%. Spending would need to have more monthly declines than increases to finish the year up less than 2%. The current forecast shows the monthly SAAR rates for Manufacturing, Warehouse and Office w/o DC are driving the downward pressure on overall spending.
Non-building Infrastructure current rate of spending is only 1% higher than the average for 2024, however the forecast is indicating steady growth of 1.5%/mo for all of 2025. Highway, Transportation and Public Utilities are all contributing to that growth in the spending rate.
Residential current rate of spending is a bit less than 2% above the 2024 average. Growth of 1%/mo will occur in the 1st half 2025, then reverse to a slight decline in the 2nd half.
My construction spending forecast for 2025 Nonres Bldgs is only an annual gain of 2%. Low growth is driven by projects ending in Manufacturing and Warehouse. In the last 3 yrs, there were $230bil Mnfg starts, most in 2022, $130bil above normal, now some are ending. Without Manufacturing, Nonres Bldgs 2025 spending would be up 6%. So while outward appearance may be that Nonres spending is declining, in large part it is due to mega spending on Manufacturing buildings (and Warehouse) tapering down upon completion, creating very large annual declines, but normal. See The Manufacturing Spending Taper
Whenever we get an unusually large increase in new construction starts and spending, the tapering off of those projects leads to a decline in spending in the 2nd half of the scheduled construction. Mnfg new starts peaked in late 2022 – early 2023, so some of these projects would now be in construction for anywhere from 24 to 30 months, well past the midpoint or peak spending. Here’s what the manufacturing spending taper may look like.
In three years, 2020-2022 Manufacturing new starts increased by over 200%. Now, even projects that started in late 2022 are more than 24 months into construction. Peak spending occurs at the midpoint of a project, so peak spending may already be behind us. The current rate of spending in constant$, with exception of Oct. which jumped 2%, remained near flat for the last 8 months. Mnfg new starts peaked in late 2022 – early 2023, so some of these projects would now be in construction for anywhere from 24 to 30 months, well past the midpoint or peak spending. It appears the slowdown in the 2nd half 2024 may be an indication that spending peaked. Although 2025 spending begins 4% higher than 2024 average, my model indicates the rate of spending drops 10% by midyear and by year-end is down 25% from current spending. I’m forecasting 2025 spending average falls 8.5% below 2024.
See The Manufacturing Spending Taper
This same scenario will occur in Highway/Bridge. Normal Highway starts have consistently been about $100bil/yr, with slow growth. But actual starts were closer to $500bil total for the last three years. This strong growth in starts is expected to continue at least into 2025, totaling near $650bil for four years. Again, consider that part of that is inflation, but the remainder is government investment growth. So a decline from the taper back to normal for Highway/Bridge may not show up at least for the next few years. Once the taper begins it will have the same effect on Non-bldg Infrastructure spending that we will see from Manufacturing in Nonres Bldgs.
Residential spending is 45% SF, 15% MF and 40% Reno. So, only 60% of the total is spending on new housing units. The other 40% is Renovations. Single family construction spending reached a post-2006 high in Q4’21 thru Apr’22. From Apr’22 to the low-point in May ’23 spending dropped 25%. By year-end 2023 it had recovered most of that drop. It fell again in mid-2024, but has since recovered again to the year-end’23 level. Single Family spending is up 7% in 2024 over 2023. Multi-family in Q4’24 is down 10% from Q4’23. Renovations is up 15% from Q4’23 to Q4’24.
The Non-Building Infrastructure spending forecast for 2025 will be most affected by the fact that Power starts for the last 3 years range from 9% to 11%, Highway new starts range from 8% to 11% and Public Works new starts range from 13% to 17%. Starts have been greater than spending each of the last three years. Backlog increased 10% each in 2023 and 2024 and 9% in 2025. Power spending will increase $13bil (8.5%) in 2025, supported by 22% growth in starts the last 2 years. Public Utilities (Sewage and Waste, Water Supply and Conservation-Rivers-Dams) will increase $12bil (13%), with 30% growth in starts the last 2 years.
The Nonresidential Buildings spending forecast for 2025 is most affected by declines in Manufacturing and Warehouse, and increases in Educational and Data Centers. Starts in 2021 and 2022 increased at an average 14%/yr. But new starts in 2023 were only 5.5%, and in 2024 were only 2.6%. Starts in 2023, and especially 2024, have the most impact on 2025 spending. Backlog is increasing, but the rate of backlog growth has slowed from 15% in 2022 to 5% in 2024 and 2% in 2025. Although Data Center spending is expected to increase 42%, that is $12bil. Educational spending will also increase $12bil, even though that is only 9%.
Educational SAAR rate of spending begins 2025 4.5% higher than the average for 2024. Starts are up 18% over the last 2 years. Spending finished 2024 3% higher than it started. The rate of spending is increasing at 0.50% to 0.75%/month for 2025. My forecast is for 9% spending growth in 2025.
Healthcare SAAR rate of spending begins 2025 0.5% lower than the average for 2024. Starts are up 22% over the last 2 years. The rate of spending, increasing since June, is flat in Q1’25, then increases at an average of 1.5%/month for Q2 and Q3 before slowing. My forecast is for 6% spending growth in 2025.
Amusement /Recreation SAAR rate of spending begins 2025 3.0% higher than the average for 2024. Starts are up 18% over the last 2 years. The rate of spending, up 9% from Q1’24 to Q4’24, increases at an average 1.25%/month for 2025. My forecast is for 13% spending growth in 2025.
Lodging SAAR rate of spending begins 2025 3% lower than the average for 2024. Starts are up 14% in 2024 and 20% over the last 2 years. The rate of spending, lower in the 2nd half 2024, increases at an average of 1.25%/month for 2025. My forecast is for 9.5% spending growth in 2025.
Office Bldgs w/o Data Centers SAAR rate of spending begins 2025 3.6% lower than the average for 2024. Starts are down 15% over the last 2 years. Spending in the 2nd half of 2024 is down 5% from the 1st half, in fact from Q1’24 to Q4’24, the rate of spending fell 10%. The rate of spending increases 0.5%/mo in Q1’25, but then falls at 0.50% to 0.75%/month for Q2 thru Q4. My forecast is for a 4% spending decline in 2025.
Data Centers SAAR rate of spending begins 2025 16% higher than the average for 2024. Starts are up 120% over the last 2 years. From beginning to end of 2024 spending increased 20%. The rate of spending increases at near 2%/month for 2025. My forecast is for 42% spending growth in 2025.
Commercial / Retail Bldgs w/o Warehouse SAAR rate of spending begins 2025 only 1.5% higher than the average for 2024. Starts are down 0.5% over the last 2 years. In 2024, the rate of spending fell 3% over the year. The rate of spending begins 2025 with a slight drop then is flat for the rest of the year. My forecast is for 1% drop in spending in 2025.
Warehouse Bldgs SAAR rate of spending begins 2025 2.7% lower than the average for 2024. Starts are down 17% over the last 2 years. Spending in the 2nd half of 2024 is already down 13% from the 1st half 2024. The rate of spending in 2025 drops at 0.25%/month. My forecast is for 4% spending decline in 2025.
Highway SAAR rate of spending begins 2025 2.9% lower than the average for 2024. Spending fell 7% over the course of 2024, but still finished the year up 4%. Starts are up 18% over the last 2 years. Monthly spending is up and down, but averages 0.8%/mo for the year. My forecast is for 3% spending growth in 2025.
Power SAAR rate of spending begins 2025 2.0% higher than the average for 2024. Starts are up 22% over the last 2 years. 2024 spending finished level with where it started and begins 2025 up 2% over avg. 2024. The rate of spending starts strong at 2%/mo in Q1, then falls back to 0.3%/mo for the remainder of 2025. My forecast is for 8.5% spending growth in 2025.
Public Utilities SAAR rate of spending begins 2025 1.7% higher than the average for 2024. Starts are up 29% over the last 2 years. From Q1’24 to Q4’24, spending increased 9%. The rate of spending slows from 1.5%/mo at the beginning of 2025 to 1%/mo by year-end. Sewage/Waste and Water Supply provide the greatest $ growth. My forecast is for 13% spending growth in 2025.
Transportation SAAR rate of spending begins 2025 4.0% higher than the average for 2024. Starts are up 9% over the last 2 years. Spending finished 2024 6% higher than it started. The 2025 rate of spending starts strong just above 1%/mo, but averages only 0.75%/mo for the whole year. My forecast is for 8.7% spending growth in 2025.
STARTING BACKLOG
Starting backlog is the estimate to complete (in this analysis taken at Jan 1) for all projects currently under contract. The last time starting backlog decreased was 2011. If new construction starts in the year are greater than construction spending in the year, then for the following year starting backlog increases. It’s when new starts don’t replenish the amount of spending in the year that backlog declines.
80% of all nonresidential spending in any given year is from backlog and could be supported by projects that started last year or 3 to 4 years ago. Residential spending is far more dependent on new starts than backlog. Only about 30% of residential spending every year comes from backlog and 70% from new starts.
The table below, Forecast Starting Backlog, is model generated by Construction Analytics. Adjusted starts are spread over time to generate cash flow. Spending each year is subtracted from starting backlog and new starts are added to get starting backlog in the following year.

Construction Backlog leading into 2025 in total is up 53% from Jan 2020. Even though several markets are down for the year, every sector (Res, Nonres, Nonbldg) is at all-time high. Since 2020, construction starts have been greater than construction spending, therefore backlog is increasing, but the spread is decreasing. From 2015 through 2019, new construction starts were steady at 4% greater than spending. In 2020, 2021 and 2022, starts exceeded spending by 8%. In 2023 it fell to 6% and in 2024 it was 5%. For 2025, starts are expected to exceed spending by only 3%, indicating the rate of backlog growth is slowing.
Reaching new highs in Backlog could mean not enough labor to support advancing growth so quickly. Future workload from new starts is piling up faster than the current workforce can complete. And the labor force has limitations to how fast it can grow. Nonresidential Bldgs and Non-building posted higher than average starts growth vs spending.
Residential new starts average only 2% greater than spending. Residential new starts in 2023 were lower than spending, so, in 2024, for the first time in 10 years, residential backlog decreased. Even then, residential backlog beginning 2025 is up 61% since 2020. However, these backlog numbers are not inflation adjusted. 45%, or about ¾’s of the 61% residential backlog growth over 5 years is inflation. Real residential backlog growth since 2020 is 16%.
Nonresidential Bldgs starting backlog for 2025 received a boost from all the starts in 2021, 2022 and 2023. Backlog is up 55% from 2020. After 36% inflation, real backlog growth over 5 years is 19%.
Non-building Infrastructure starting backlog was also boosted by strong starts in 2021- 2024. For 2025, backlog is up 49% from Jan 2020. After 38% inflation, real backlog growth over 5 years is 11%.
Manufacturing backlog increased 130% from 2020-2025, from $117bil going into 2020 to $270bil beginning 2025. Prior to tracking Data Centers separately, no other market has ever been close to that growth. But, Manufacturing is 6 times the dollar value of Data Centers. Manufacturing was responsible for 60% of all the Nonres Bldgs spending $ growth in 2023 and 85% in 2024. It was also responsible for 33% of the Nonres Bldgs Backlog growth from 2020 to 2025.
Nonres Bldgs has a total 3.7 million jobs and has never increased by more than 150,000 jobs in one year. Manufacturing is 30% of all Nonres Bldgs spending, so we can assume 30% of Nonres Bldgs jobs. That’s 1.1 million jobs supporting just Manufacturing projects. So Backlog of $270bil, at 5000 jobs per billion per year, would need 1,350,000 jobs for a year. With a 1,100,000 jobs share of the workforce, $270billion in backlog would provide support for 15 months. Of course, new starts add to support throughout the year, but the calculation of how long backlog would support that market segment is valuable.
Likewise, Highway/Bridge has 2025 starting backlog of $240billion and represents 30% of Non-bldg Infrastructure spending, so may occupy 30% of Non-bldg jobs, or 345,000 jobs. But Non-bldg work requires fewer jobs, more like 3,000 jobs/bil/yr, so $240 billion at 3000 jobs/billion/year would need 720,000 jobs for 1 year to complete. Therefore, with a pool of only 345,000 jobs supporting highway work, the backlog of $240billion would provide support for 25 months.
Backlog at the beginning of the year or new starts within the year does not give an indication of what direction spending will take within the year. Backlog is increasing if new starts during the year is greater than spending during the year. An increase in backlog could immediately increase the level of monthly spending activity, or it could maintain a level rate of market activity, but extended over a longer duration. In this case, there is some of both in the forecast. It takes several years for all the starts in a year to be completed. Cash flow shows the spending over time.
NEW CONSTRUCTION STARTS
Total construction starts for 2024 are up 5.3%. Residential starts increased 5.7%.Nonresidential Buildings starts gained 2.6% and Non-building Infrastructure starts are up 8.3%.
Total construction starts for 2025 are forecast to increase 3.8%. Residential starts are forecast to increase 6.1%. Nonresidential Buildings starts are expected to gain 2.5% and Non-building Infrastructure starts will be up only 1.6%.
Residential starts increased 5.7% in 2024. Only about 30% of the spending in 2025 comes from 2024 starts. Most of the spending (70%) in 2025 comes from projects that starts in 2025. This is a result of short duration single-family and renovations projects. Residential starts are expected to increase 6.1% in 2025.
Nonresidential Buildings, starts fell 20% in the 1st half 2023 but still posted the 2nd highest 6-mo average ever. Some of these starts will still be adding to spending into 2025. Nonres Bldgs starts for 2024 gained only 2.6%, due to large declines of 7% to 8% in Manufacturing, Office w/o Data Center and Warehouse, and a moderate 1.2% decline in Commercial / Retail w/o Warehouse. Office w/o Data Center has fallen each of the last 5 years and is down 15% in the last 2 years. Manufacturing starts in 2025 are expected to drop -13%, Office w/o Data Center -4%. Strong growth in new starts in 2025 is expected from Data Centers, Lodging, Healthcare and Public Bldgs (80% of Other Nonres Bldgs). The forecast for Nonres Bldgs new starts in 2025 is +2.5%.
Non-building starts for the 6-mo period Mar-Aug 2023 posted the best 6 months on record, up 30% from the average of 2022. For 2024, Power, Highway/Bridge and Public Works have the strongest gains. These same three markets had the strongest gains in 2023. Power starts are up 22% the last two years. Highway starts are up 19% the last two years. Environmental Public Works are up 29% the last two years and up 50% the last three years. Total Non-building Starts for 2024 are up 8.3%. Non-building starts for 2025 are forecast up only 1.6%.

Data Center starts are up 300% since 2020, up 53% in 2023 and up 44% in 2024, and are expected to increase 27% in 2025. In 2014-2015, Data Centers was less than 5% of total Office+DC construction spending. Today it is approaching 30%. Next year it will approach 40%.
Warehouse starts have dropped 17% in the last two years. Warehouse spending will now slow after climbing 100%+ since 2019. In 2015, Warehouse was 25% of total Commercial spending. By 2022 it had climbed to 54%. In 2025, it will fall back to 45%. But spending will remain near the current level at least for the next three years. Warehouse starts will remain flat in 2025.
Manufacturing starts, the market with the largest $ movement, fell 8.7% in 2024, but still gained 115% from 2019 to 2024. Manufacturing projects can have a moderately long average duration because some of these are multi-billion $ projects and can have schedules that are 4 to 5 years, so some of these projects are still contributing a large volume of spending in 2025. However, as earlier projects begin to taper off, spending will begin to decline.
Manufacturing starts hovered near $80bil/yr from 2014 through 2019. By 2023 new starts had increased to $206bil/yr. Starts fell 9% in 2024 and are predicted to fall by $20bil/yr to $30bil/yr (10% to 15%) over the next three years. Spending is predicted to decline by approx. 10%/yr for the next three years.
Public Works project starts have increased on average 15%/yr for the last four years. Project starts are up 75% in the last four years. Spending is predicted to climb for the next three years.
CURRENT $ SPENDING / INFLATION / CONSTANT $ VOLUME
Volume = spending minus inflation. Spending includes inflation. Inflation adds nothing to volume.
Many construction firms judge their backlog growth by the remaining estimate to complete of all jobs under contract. The problem with that, for example, is that Nonresidential Buildings spending (revenues) increased 14% in 2022, but after adjusting for 12% inflation the actual volume of work was up only 2%. By this method, firms are including in their accounting an increase in inflation dollars passing through their hands. Spending includes inflation, which does not add to the volume of work.
Total volume for 2024 is up 3.1%. Residential +2.7%, Nonres Bldgs +3.3%, Non-bldg +3.5%.
Total volume forecast for 2025 is +1.3%. Residential +2.9%, Nonres Bldgs -1.9%, Non-bldg +3.0%.
Since 2019, spending has increased 55%. Volume has increased only 10%. The difference is inflation.
Inflation adjusted volume is spending minus inflation, or to be more accurate, spending divided by (1+inflation). Inflation adds nothing to volume growth. The following table shows spending, inflation and volume (spending without inflation) for each year. Spending is current to the year stated. The values in the constant table are indexed to a constant value year, now using 2024. This shows business volume year to year, can be a lot different than spending would indicate. When inflation is positive, volume is always less than spending by the amount attributed to inflation.
Caution: the following table, showing Constant$ analysis, now shows Constant$ with base year at 2024. Since Q1-2020 I have used the base year at 2019. This update changes the Constant$ amount, but not the Constant$ percent growth. Slight changes in prior years inflation resulted in some minor changes in Constant$ growth.

Spending during the year is the value of business volume plus the inflation on that volume. When inflation is 12%, volume plus 12% = total spending. Revenue is generally measured by spending put-in-place during the year. Therefore, Revenue does not measure volume growth. In 2022, Nonresidential buildings inflation was 12%, so business volume was 12% less than spending, or 12% less than revenue. Residential volume was 15% less than spending.
Construction spending includes inflation, which adds nothing to the volume of work put-in-place. Construction Volume is a measure of business activity. It eliminates inflation as a variable and shows Constant$ growth. As an example, 2021-22 posted some of the biggest spending increases we’ve seen in 20 years, up over 25% in two years. But, if you look at the bottom row in the table above, we see constant$ growth, or volume, increased only 1.6% in those two years. The inflation rates for those years confirms that almost all of the spending increases were inflation, not added business volume. Construction volume, (spending minus inflation) will finish 2025 up 1.3%, but up only 12% since 2019.
Compare this following Spending by Sector Constant$ plot to the Sector Current$ plot at the beginning of this article.
CONSTRUCTION JOBS
Construction Jobs should not get compared to construction spending. Spending includes inflation, which adds nothing to business volume. Compare Jobs growth to Volume growth. If volume is declining, there is little to no support to increase jobs. And yet, we’ve seen historically that jobs increase at an approximately 3.5%/yr, even when volume does not increase.

Construction Jobs increased 204,000 jobs or 2.5% in 2024. There are currently 8,291,000 construction jobs reported by BLS. The largest annual increase post 2010 is 321,000 jobs (+4.6%) in 2018. The average jobs growth post 2010 is 200,000 jobs per year.
From 2012-2019, we added an annual average 245,000 jobs/yr (+3.9%). From 2021-2024, we added 240,000 jobs/yr (3.1%). In 2024 we added only 204,000 jobs (2.5%). Since 2011, there have been only 3 years in which we added fewer than 200,000 jobs, 2012, 2020, 2021. Also, since 2011, there have been only 3 years in which we added more than 300,000 jobs, 2015, 2018, 2022. Seldom do jobs increase by 400,000 or by 5%/yr. Excluding down years, since 2012, average annual growth is 3.6%/yr.
Here’s an enlarged view of just Jobs/Volume. Removing Spending enhances the vertical scale.
From 2012-2019, we added an annual average 245,000 jobs/yr (+3.9%). From 2021-2024, we added an average of 240,000 jobs/yr (3.1%). In 2024 we added only 204,000 jobs (2.5%). Since 2011, there have been only 3 years in which we added fewer than 200,000 jobs, 2012, 2020, 2021. Also, since 2011, there have been only 3 years in which we added more than 300,000 jobs, 2015, 2018, 2022. Seldom do jobs increase by 400,000 or by 5%/yr. Excluding down years, since 2012, average annual growth is 3.6%/yr.
January jobs report shows we added 4k jobs in Jan, but the unemployment rate went up from an average 4.7% in Q4 2024 (5.2% in Dec), to 6.5% in Jan.
3-7-25 Construction gained 19k (+0.2% mo/mo) jobs in Feb, BUT total hrs worked fell -0.3%. Total jobs have increased but hrs worked has gone down in each of the last 5 months. We’ve posted minor jobs gains in both Jan and Feb, and yet unemployment has gone up from 5.2% in Dec to 7.2% in Feb.
The unemployment rate in construction goes UP in the 1st qtr every year, by at least 2% to 3% (data since 2011). Now, your 1st thought may be, if unemployment is increasing, that is probably because jobs are falling. Well, construction has ADDED jobs in the 1st qtr. every year since 2011 (excluding 2020), by an avg of nearly 30% of all jobs added annually. Construction unemployment is not going up in winter months because we lose jobs in winter. So how can the unemployment rate still go up? The numerator (jobs) is increasing. There’s only one number left in the equation, the denominator (workforce). The result goes up because the entire workforce increases. In this case, the workforce is increasing by greater than the number of jobs added. So, when the unemployment rate increases in Q12025, don’t assume it is because we are losing jobs.
The plot below shows how consistent jobs growth has been over the last 14 years. After the 2020 dip, the slope (annual rate of growth) of jobs growth is about the same as Jan2011-Jan2020. Jobs increase at about 3.5%/yr to 4%/yr., regardless of what volume is doing. In fact, since 2016, the last time volume increased by more than 4%, jobs are up 22%. Volume is up only 11%.

Since Jan 2011, average jobs growth is 3%/yr. Average volume of work growth since 2010 is 2.3%/yr. This plot above shows Jobs and Volume growth closely match from 2011 to 2018. With few exceptions for recession periods, this pattern can be seen throughout the historical data.
What’s remarkable about the growth is this; since 2016, spending has increased 77%, volume after inflation increased only 11% and jobs increased 22%. Volume and jobs should be moving together.
It takes about 5000 (Nonres) jobs to put-in-place $1 billion of volume in one year. It could easily vary from 3000 to 5000, depending on the type of work. So, on average, an add of $100 billion+ of Nonres Bldgs in one year would need 500,000 new jobs. Jobs should track volume, not spending growth. Volume = spending minus inflation. Normal construction jobs growth is about 250,000 jobs per year and maximum prior annual growth is about 400,000.
Non-building, over the next two years, could experience the same kind of growth spurt as Nonres Bldgs., a forecast increase in volume the next two years without an equal increase in jobs. Volume which was lower than jobs since 2021, is now increasing faster than jobs. Non-bldg volume is forecast up 6% to 8%/year the next 3 years. Jobs increase at an avg. 3.5%/year.
Residential volume has exceeded residential jobs all the way back to 2011. The recent decline in volume brings the two even, if the jobs hold the pace.
For as long as I can remember, the construction industry has been complaining of jobs shortages. And yet, as shown in the data mentioned above, jobs have increased greater than volume of work. With an exception for recession years, (2007-2010 and 2020), jobs increase at a rate of 2.5% to 3% per year. The greatest disparity between jobs and volume occurred in late 2022, when jobs growth had already resumed normal pace, but volume of work was still reeling from the effects of new construction starts that were canceled dating back to late 2020 and early 2021. Recent volume growth at a much faster rate than jobs growth is now closing the gap.
For the 4yr period 2021 thru 2024, jobs are up 13%, but volume of work put-in-place is up only 6%.
Don’t be surprised if 2025 construction jobs growth slows a bit. Jobs are slightly ahead of volume growth, particularly in the Non-building Infrastructure sector. Since 2019, both Jobs and Volume increased 10%. But that includes 2020, when volume increased 4% but jobs fell by 250k, or 3%.
When jobs increase without an equal increase in the volume of work, productivity declines. This recent increase in volume and the projected increase in volume in 2024, several points stronger than jobs, will offset some of the disparity which has been negative for a long time.
The Harvard Joint Center for Housing Studies recently posted that In Texas, California, New Jersey, and the District of Columbia, immigrants make up more than half of construction trade workers. This analysis will make no effort to discuss the potential impact of immigrants in the workforce, but we must recognize the makeup of who is filling these jobs. Keep in mind after this analysis reaches some conclusions that this aspect may weigh heavily on the outcome.
INFLATION
To properly inflation adjust the cost of construction, use a Final Cost Inflation Index.
General construction cost indices, that do not address labor, productivity or margins and Input price indices, don’t reflect whole bldg final cost and therefore do not capture the full cost of escalation in construction.
Final cost indices represent total actual cost to the owner and are usually higher than general indices. Producer Price Index (PPI) INPUTS to construction reflect costs at various stages of material production, may not represent final cost of materials to the jobsite and do not include labor, productivity or margins. That’s why a PPI Inputs index +20% for a material could be only a +5% final cost. PPI Final Demand indices include all costs and do represent actual final cost.
Construction Analytics Building Cost Index is a weighted average of eight final cost indices.
The following Construction Inflation plot (for Nonresidential Buildings only) shows three elements: 1) a solid grey bar reflecting the max and min of the 10 indices I track in my weighted average inflation index, 2) a solid black line indicating the weighted average of those 10 indices, and 3) a dotted red line showing the Engineering News Record Building Cost Index (ENR BCI). Notice the ENR BCI is almost always the lowest, or one of the lowest, indices. ENR BCI, along with R S Means Index, unlike final cost indices, do not include margins or productivity changes and in the case of ENR BCI has very limited materials and labor inputs.
The solid black line (above) represents the Construction Analytics Building Cost Index for Nonresidential Bldgs and is a final cost index.
This short table shows the inflation rate for each year. Useful to compare to last year, but you would need to mathematically do the compounding to move over several years. The plot below shows the cumulative inflation index, or the cumulative compounded effect of inflation for any two points in time.
30-year average inflation rate for residential and nonresidential buildings is 4.1%. But when excluding deflation in recession years 2008-2010, for nonresidential buildings the long-term average is 4.7% and for residential is 4.9%. For Non-bldg Infrastructure the 30-year average is 3.6%. When excluding deflation in recession years 2008-2010, Non-bldg long-term average inflation is 3.9%.
Since 2011, Nonres Bldgs inflation is 4.8%, Residential is 5.4% and Non-bldg is 4.3%.
Reference Inflation Data Construction Inflation 2024
Construction Analytics Nonres Building Cost Index is a weighted average of eight final cost indices. It is compared below to the PPI Inputs (not final cost) and PPI Final Demand (yes final cost).
Final cost indices represent total actual cost to the owner and are usually higher than general indices.
Producer Price Index (PPI) INPUTS to construction reflect costs at various stages of material production, generally do not represent final cost of materials to the jobsite and do not include labor, productivity or margins. Even with that, a PPI Inputs index +20% for a material could be only a +5% final cost. PPI Final Demand indices include all costs and do represent actual final cost.
We can’t always tell what affect changes in the cost of construction materials will have on the final outcome of total construction inflation. PPI materials index does not account for productivity or margins and varies on stage of input.
Jan’25 Inputs are up, +0.8% to Nonres, +1.2% to Residential and 1.2% to Highway, the largest increases since Jan’24. The largest Input item increases in January are Paving Mixtures (up 14.6%), Diesel Fuel (up 3.6%), Concrete Brick, Block & Pipe (up 2.2%), Copper & Brass Shapes (up 1.9%) and Flat Glass (up 1%). Steel Pipe & Tube is down 1.3%. Both Lumber/Plywood and Fabricated Structural Steel are down 0.5% or less.
The PPI Final Demand index (for Nonresidential Bldgs only) is one of several that does account for labor and margins, hence it is defined as a final cost index. In this plot, Jan’25 closes out Q4’24. Total growth in 2024 was only 0.4%.
A Check on Measuring Methodology
And finally, here’s one of the markers I use to check my forecast modeling, my forecasting performance tracking index. The light plot line is forecast predicted from my modeling. The dark plot line is actual construction spending. Even after any separation in the indices, the plots should move at the same slope. Almost without fail, the forecast model, estimated spending from cashflow, predicts the changes in direction of actual spending. The nonresidential buildings plots (and the residential plot prior to 2020) are remarkably close, providing an indication the method of analysis employed, cash flow of all construction starts to get spending forecast, is reasonably accurate.
Note the divergence of residential in Jul-Dec 2020. Actual residential spending finished much higher than predicted. Even the cash flow from an all-time high in new residential starts does not predict spending to increase so rapidly. But residential project spending was fully back to prior levels by August 2020, within 3 months from the May 2020 bottom. In 3 months, the actual spending pushed 15% higher than starts predicted. A part of the spending was the resumption of delayed projects, but another big part was renovations, which surged, and reno is 40% of all residential spending.
Construction Inflation 2025 – 2-21-25 PPI data, INDEX TABLES, Inflation History
Construction Briefs – As We Begin 2025 jobs and unemployment, PPI and tracking edz
Construction – Brief Thoughts Dec’24 thoughts on jobs and when spending mega ends
Compare 10 Construction Forecasts Jan 2025 Jan and Midyr Forecasts compared to actual at end of yr
The Next Forecast Challenge written Apr 2023. Nonres volume did climb much faster than Jobs.
This analysis does not take into consideration the inflation impact of a recession or significant new tariffs. Nor does it assume losing any portion of the workforce to deportation. These are all possible. Construction starts may be negatively affected, and if so, then construction spending will also be affected. Some business will be negatively affected. All will lead to higher inflation.
You can print the Summary report by selecting/printing just the first 5 pages.
Construction Analytics Outlook 2024
Construction Analytics Economic Outlook 2024 includes Construction Data – DEC 2023 Data 2-7-24
2-22-24 At the bottom of this article is a downloadable PDF of the complete 2024 Outlook
Here is a summary of construction spending through December 2023, Inflation through 4th qtr. or Nov where available, and resulting constant dollar volume. 2023 spending will be revised three times in 2024, Mar1, Apr1 and Jul1, and then again on Jul1 2025. Historically, almost all revisions are up.
Construction spending preliminary total for 2023 is up 7.0%. But nearly 80% of that total is inflation. Except for Nonresidential Bldgs, spending increased 23%, so inflation is only 25% of that. Even deducting inflation still leaves 75% of spending as volume growth Most of that growth is in Manufacturing buildings.
Spending is up a total of 42% since 2019; up 8% in 2020, 10% in 2021, 12% in 2022 and now 7% in 2023. But volume after adjusting for inflation is up only 5% total. You can see the Constant$ line, with one lower dip in 2022, has ranged between Constant$1400bil. to $1500bil. since mid-2019.
Construction spending total forecast for 2024 is up 10.7%. Nonresidential Buildings is forecast up 8.8%, Non-building Infrastructure up 15.8% and Residential up 9.7%. Lower inflation in 2024 means more of that spending is counting towards real volume growth. I’m expecting only 4% to 5% inflation for 2024, so real volume growth could reach 6% for the first time since 2015. From 2012-2016, volume growth averaged 6%/yr. For the last four years, 2020-2023, 42% spending growth vs 37% inflation growth netted only 5% total real volume growth. Since 2017, volume growth averaged less than 1%/yr. Non-building Infrastructure volume could increase 10%+ in 2024.
New Construction Starts
Dodge Construction Network (DNC) monthly news article of construction starts by sector provides the data from which the following is summarized.
Total construction starts for 2023 ended down 4%, but Nonresidential Buildings starts finished down 7% and Non-building Infrastructure starts were UP 16%. Residential starts decreased 12% in 2023.
Total construction starts for 2024 are forecast up 7%. Nonresidential Buildings starts are forecast up 5% and Non-building Infrastructure starts up 8%. Residential starts are forecast up 10% in 2024.
In recent years, Nonres Bldgs new starts averaged $300 billion/year. In the 2nd half of 2022, starts averaged near $500 billion/year. For the 1st half 2023 starts dropped to a rate of $390bil./yr., which is still well above the recent average. Then, for 2nd half 2023, starts came back up to average $430 billion/year, the 2nd highest half year average. A 50% increase in new nonresidential building starts in 2022 has a positive impact on the rate of construction spending in 2023 and 2024. It will continue to add lesser impact into 2025. Projects starting in 2nd half of 2023 could have midpoint of construction, point of peak spending, in 2024 or into 2nd half of 2025, some real long duration starts even later. So, the major spending impact from starts is sometimes one or two years later.
Residential construction (Dodge) starts posted the five highest months ever, all in the 1st 6 months of 2022. In the second half of 2022, residential starts fell 15%. In Q1 2023, residential starts dropped another 12% below 2nd half 2022, the lowest average since Q1-Q2 2020. Finally in July and August, starts regained some strength coming in 33% higher than the lows in Q1. Residential starts finish 2023 down 12% vs 2022. Forecast is up about 10% in 2024.
Nonresidential Buildings, in 2022 posted the largest ever one-year increase in construction starts, up 50%. Some of these starts will be adding to peak spending well into 2025. Nonres Bldgs starts in the 2nd half 2022, averaged 67% higher than any other 6mo period in history. Starts fell 20% in the 1st half 2023 but still posted the 2nd highest 6mo average ever. After two years of outstanding growth, Nonres Bldgs starts close 2023 down 7%. Although 2023 is down 7%, that’s still by far the 2nd best year ever. The forecast for 2024 is +5%.
Manufacturing starts, the market with the largest movement, gained 120% from 2020 to 2023. Manufacturing projects can have a moderately long average duration because some of these are multi-billion$ projects and can have schedules that are 4 to 5 years.
Educational, Healthcare, Lodging and Public Buildings all had starts of 20% or more the last two years.
Non-building starts for the 6 month period Mar-Aug 2023 posted the best 6 months on record, up 30% from the average of 2022. The 2nd half 2022 was up 50% over 1st half 2022. For 2023, Highway/Bridge and Power have the strongest gains. Total Non-building Starts for 2023 are up 16% and they were up 25% in 2022. These starts will help elevate spending through 2025. Non-building starts for 2024 are forecast up 8%.
Power starts are up 25% the last two years. Highway starts and Environmental Public Works are both up 33% the last two years and up 50% the last three years.
Starts data captures a share of the total market or only a portion of all construction spending, on average about 60% of all construction. The easiest way to understand this is to compare total annual construction starts to total annual spending. National starts in recent years about $800 billion/year, while spending in this period ranges from $1,300 billion/year to $1,500 billion/year. From this simple comparison we can see starts captures a share of about 60% of the total market. The actual share for each market varies from as low as 35% to as high as 70%. Before using starts data to forecast spending, starts here were first adjusted for market share.
Starting Backlog
Starting backlog is the estimate to complete (in this analysis taken at Jan 1) for all projects currently under contract. The last time starting backlog decreased was 2011. If new construction starts in the year are greater than construction spending in the year, then for the following year starting backlog increases. It’s when new starts don’t replenish the amount of spending in the year that backlog declines.
80% of all nonresidential spending in any given year is from backlog and could be supported by projects that started last year or 2 to 4 years ago. Residential spending is far more dependent on new starts than backlog. Only about 30% of residential spending comes from backlog and 70% from new starts.
The table below, Forecast Starting Backlog, is model generated by Construction Analytics. Adjusted starts are spread over time to generate cash flow. A sum of spending each month/year, subtracted from start of year plus new starts provides Backlog.
Construction Backlog leading into 2024, in every sector, is at all-time high, in total up 46% from Jan 2020. For the years 2022 and 2023, backlog is up 11% and 12%. Reaching new highs in Backlog could mean contractors are comfortable adding some backlog, or it could mean not enough labor, subcontractors or suppliers to support advancing growth so quickly, so growth advances slower and more of the work is retained in backlog for longer, essentially dragging out the timeline, or it could be long term workload, 4yr.-6yr. long projects from new starts, such as Manufacturing, where a very large amount enters backlog and gets spent over 4-6yrs., so, although the monthly drawdowns reduce the amount remaining in backlog, it remains in backlog for a long time.
Residential backlog in 2024 is down 0.5%, but from such a previous high, essentially, starts are riding flat along the top. Starts are up 55% since Jan 2020.
Nonresidential Bldgs starting backlog for 2024 received a boost from all the starts in 2022 and 2023. Backlog is up 12% from 2023 and up 50% from Jan 2020.
Nonbuilding Infrastructure starting backlog is up 12% each of the last two years boosted by strong starts in 2022 and 2023. For 2024, backlog is up 40% from Jan 2020.
Manufacturing backlog increased nearly 300% from 2020-2024, from $117bil going into 2020 to $300bil beginning 2024. No other market has ever been close. Manufacturing was responsible for 60% of all the Nonres Bldgs spending growth in 2023. It was also responsible for 60% of the Backlog growth leading into 2024. Nonres Bldgs has a total 3.6 million jobs and has never increased by more than 150,000 jobs in one year. Manufacturing is 30% of all Nonres Bldgs spending, so assume 30% of Nonres Bldgs jobs. That’s 1.2million jobs supporting just Manufacturing projects. So Backlog of $300bil, at 5000 jobs per billion per year, would need 1,500,000 jobs for a year. With a 1,200,000 jobs share of the workforce, that backlog would provide support for 15 months. Of course, new starts add to support throughout the year, but the calculation of how long backlog would support that market segment is valuable.
Backlog at the beginning of the year or new starts within the year does not give an indication of what direction spending will take within the year. Backlog is increasing if new starts during the year is greater than spending during the year. An increase in backlog could immediately increase the level of monthly spending activity, or it could maintain a level rate of market activity, but spread over a longer duration. In this case, there is some of both in the forecast. It takes several years for all the starts in a year to be completed. Cash flow shows the spending over time.
Current Rate of Spending
The current seasonally adjusted annual rate (SAAR) of spending gives an indication of how spending will perform in the following year. As we begin 2024, the current rate of spending (SAAR) for Nonresidential Buildings in Q4’23 is $709bil., already 4.5% higher than the average for 2023 ($677bil). If spending stays at the current level and no additional growth occurs, Nonresidential Bldgs spending will finish 2024 up 4.5%. Spending would need to have more monthly declines than increases to finish the year up less than 4.5%. The current forecast shows a monthly SAAR rate of growth for Nonresidential Bldgs. averaging about 0.5%/mo in 2024, so we have a minimum, but we can expect 2024 total spending to rise considerably higher than the current rate.
Non-building Infrastructure current rate of spending is now 3.7% higher than the average for 2023, however the forecast is indicating steady growth of 1%/mo for all of 2024.
Residential current rate of spending is 2.4% above the 2023 average and is forecast to average an increase of just under 1%/mo for 2024.
2024 Construction Spending Forecast
Starts lead to spending, but that spending is spread out over time. Starts represent a contract award. Spending takes the amount of that contract award and spreads it out by a cash flow curve over the duration of the job. An average spending curve for the sum of nonresidential buildings is 20:50:30 over three years. Only about 20% of new starts gets spent in the year started. 50% gets spent in the next year and 30% in YR3/4. An average spending curve for Non-building Infrastructure is more like 15:30:30:20:5. The effect of new starts does not show up in spending immediately. For example: If 2024 posts an additional $100 billion in new starts for Infrastructure, only about $15 billion of that would get put-in-place in 2024. The cash flow schedule for that $100 bil of new starts would extend out over 3 to 5 years. Most of that $100 bil would get spent in 2025 and 2026.
Total Construction Spending $2,190 billion +10.7% over 2023.
Nonresidential Buildings $737 billion +8.8% over 2023.
Non-building Infrastructure $493 billion +15.8% over 2023.
Residential Buildings $960 billion +9.7% over 2023.
This forecast does not include a recession.
The largest increases to construction spending in 2023 are Manufacturing +$80bil, Highway +$20bil, Public Utilities (Sewage and Waste, Water Supply and Conservation-Rivers-Dams) +$15bil and Educational +$14bil.
Residential regains the top growth spot in 2024 with a forecast spending increase of +$68bil. Manufacturing is forecast to add +$32bil. Highway gains +$26bil, Power +$24bil and Educational gains +$15bil.
One big question is how did the forecast for Manufacturing increase so much since the beginning of 2023. Since January 2023, the starts forecast for 2023 increased by 35%. How much of that 35% is real growth in starts vs an increase in the capture rate of data gathering is yet to be determined, but has an impact of 2023-2024 spending. Also, starts for future years were increased by 50%. Starts (contract awards) drives up the spending forecast, since spending is a function of the future monthly cash flow (spending) of starts.
As we begin the year, Manufacturing SAAR current rate of spending is already 8% higher than the average for 2023. The current rate of spending is increasing at an average of near 2%/month for the next 6 months, then slows or dips slightly for the remainder of the year, indicating total spending for 2024 will finish well above the current rate of 8%. I’m forecasting 16% growth for the year.
Highway SAAR rate of spending begins the year 6.5% higher than the average for 2023, with the current rate increasing at an average of 1%/month for all of 2024, indicating total spending for 2024 will finish well above the current rate of 6.5%. Starts have increased +15%/yr the last three years. My forecast is for 19% growth in 2024 spending.
Power SAAR rate of spending begins the year 4% higher than the average for 2023, with the current rate increasing at an average over 1%/month for 2024, indicating total spending for 2024 will finish much higher. My forecast is for 20% growth in 2024.
Public Utilities SAAR rate of spending begins the year 6% higher than the average for 2023, with the current rate increasing at an average over 1%/month for 2024. Public Works averaged +15%/yr new starts the last three years. My forecast is for 13% spending growth in 2024.
Residential regains the top spot in 2024 with a forecast spending increase of $68bil. Residential SAAR rate of spending in Q4’23 was up 2.5% over 2023, but December was up 5%. So we begin the year 2.5% to 5% higher than the average for 2023. The rate of spending is forecast to increase 1%/month for 6 months, then fall 0.5%/mo for H2 2024. My forecast is for 10% growth in 2024.
Educational SAAR rate of spending begins 2024 7% higher than the average for 2023, and the current rate is increasing at an average of 0.7%/month for 2024. My forecast is for 13% growth.
Inflation
Construction Inflation differs from other common types of inflation, i.e., Consumer Price Index. It must be accounted for in order to make reasonable calculations for business volume and past or future costs.
30-year average inflation rate for residential and nonresidential buildings is 3.7%. Excluding deflation in recession years 2008-2010, for nonresidential buildings is 4.2% and for residential is 4.6%.
Deflation is not likely. Only twice in 50 years have we experienced construction cost deflation, the recession years of 2009 and 2010. That was at a time when business volume dropped 33% and jobs fell 30%. During two years of the pandemic recession, volume reached a low down 8% and jobs dropped a total 14%.But we gained back far more jobs than volume. That means it now takes more jobs to put-in-pace volume of work. That increases inflation.
The following Construction Inflation plot (for Nonresidential Buildings only) shows three elements: 1) a solid grey bar reflecting the max and min of the 10 indices I track in my weighted average inflation index, 2) a solid black line indicating the weighted average of those 10 indices, and 3) a dotted red line showing the Engineering News Record Building Cost Index (ENR BCI). Notice the ENR BCI is almost always the lowest, or one of the lowest, indices. ENR BCI, along with R S Means Index, unlike final cost indices, do not include margins or productivity changes and in the case of ENR BCI has very limited materials and labor inputs.

Final cost indices represent total actual cost to the owner and are generally higher than general indices. Producer Price Index (PPI) INPUTS to construction reflect costs at various stages of material production, generally do not represent final cost of materials to the jobsite and do not include labor, productivity or margins. Even with that, a PPI Inputs index +20% for a material could be only a +5% final cost. PPI Final Demand indices include all costs and do represent actual final cost. The solid black line (above) represents the Construction Analytics Building Cost Index for Nonresidential Bldgs and is a final cost index.

This short table shows the inflation rate for each year. Useful to compare to last year, but you would need to mathematically do the compounding to move over several years. The plot below shows the cumulative inflation index, or the cumulative compounded effect of inflation for any two points in time.

Typically, when work volume decreases, the bidding environment gets more competitive. We can always expect some margin decline when there are fewer nonresidential projects to bid on, which typically results in sharper pencils. However, when labor or materials shortages develop or productivity declines, that causes inflation to increase. We can also expect cost increases due to project time extensions or potential overtime to meet a fixed end-date.
Current$ Spending, Inflation, Constant$ Volume
Volume = spending minus inflation. Spending includes inflation. Inflation adds nothing to the volume.
Inflation adjusted volume is spending minus inflation, or to be more accurate, spending divided by (1+inflation). Inflation adds nothing to volume growth. The following table shows spending, inflation and volume (spending without inflation) for each year. Spending is current to the year stated. The values in the constant table are indexed to a constant value year, 2019. This shows business volume year to year, can be a lot different than spending would indicate. When inflation is positive, volume is always less than spending by the amount attributed to inflation.
Lower inflation in 2024 means more of that spending is counting towards real volume growth. Expecting only 4% to 5% inflation for 2024, real volume growth could reach 6% for the first time since 2015. From 2012-2016, volume growth averaged 6%/yr. For the last four years, 2020-2023, 42% spending growth vs 37% inflation growth netted only 5% total real volume growth. Since 2017, volume growth averaged less than 1%/yr. Non-building Infrastructure volume could increase 10%+ in 2024.
Spending during the year is the value of business volume plus the inflation on that volume. When inflation is 12%, volume plus 12% = total spending. Revenue is generally measured by spending put-in-place during the year. Revenue does not measure volume growth. In 2022, Nonresidential buildings inflation was 12%, so business volume was 12% less than spending, or 12% less than revenue. Residential volume was 15% less then spending.
When referencing Constant $ growth, remember the dollars for all years are reported here as 2019$. If the baseline year is changed to this year (divide all indices by this year’s index), the resulting comparison would be all years reported as 2024$. The dollars would all be greater, but the percent change would be the same. In this table, nominal spending is divided by the inflation INDEX for the year. You can also deduct the percent inflation from any individual year of spending to find inflation adjusted $ for that year alone, however that method would not allow comparing the adjusted dollars to any other year. A baseline year is necessary to compare dollars from any year to any other year.
Reference Inflation Data Construction Inflation 2024
Through December 2023, Total Construction Spending is up 40% for the four years 2020-2023, but, during that same period inflation increased 35%. After adjusting for 35% inflation, constant $ volume is up only 5%. So, while the current $ spending plot shows a four-year total increase of 40% in spending, the actual change in business volume is up only 5% and has just in the last few months returned to the pre-pandemic peak in Feb-Mar 2020.
Jobs are supported by growth in construction volume, spending minus inflation. If volume is declining, there is no support to increase jobs. Although total volume for 2023 is up 2.3%, Residential volume is down 9%, Nonresidential Bldgs volume is up 16% and Non-building volume is up 8%. Inflation was so high in 2021 and 2022 that it ate away most of the spending gains in those years.
Jobs vs Volume
Construction Jobs increased 2.75% in 2023. We added 214,000 jobs (avg’23-avg’22). There are currently 8,056,000 construction jobs. The largest annual increase post 2010 is 321,000 jobs (+4.6%) in 2018. The average jobs growth post 2010 is 200,000 jobs per year.
Since 2010, average jobs growth is 3%/yr. Average volume of work growth since 2010 is 2.3%/yr. This plot shows Jobs and Volume growth closely match from 2011 to 2018. With few exceptions for recession periods, this pattern can be seen throughout the historical data.

What’s remarkable about the growth is this, since 2016, spending has increased 63%, volume after inflation increased 6% and jobs increased 19%. In the last 7 years, 2017-2023, jobs increased 2.5%/yr. Volume of work increased only 0.8%/yr. Volume and jobs should be moving together.

It takes about 5000 jobs to put-in-place $1 billion of volume in one year. It could easily vary from 4000 to 6000. So, an add of $100 billion+ in one year would need 500,000 new jobs. Jobs should track volume, not spending growth. Volume = spending minus inflation.
Normal construction jobs growth is about 250,000 jobs per year and maximum prior growth is about 400,000. From the table above, Nonresidential Bldgs and Non-building Infrastructure added $100bil of volume in 2023 and will add $60bil in 2024. The workload discussed above would theoretically require 500,000 new jobs in 2023 and 300,000 more in 2024. That’s an expansion of the industry workforce by 10% in two years, for just half the industry, in an industry that normally grows in total 3%/yr. This industry can’t grow that fast. This may have some impact if over-capacity growth results in a potential reduction or extension in future forecast. You can’t increase spending that fast if you can’t also expand the labor force and the suppliers to the industry that fast.
In the last 12 months, Dec’22 to Dec’23, Nonres Bldgs jobs are up 4%. Nonres Bldgs spending is up 23%, by far driven by Manufacturing, but after ~5.4% inflation, volume of nonres bldgs workload is up 16%. So, we have a 4% increase in jobs versus a 16% increase in volume.

The last year has shown a huge increase in the volume of nonres bldgs work, without an equal increase in jobs. Is this excess nonres bldgs jobs for the past three years now absorbing added workload, (a 4% increase in jobs but a 16% increase in volume), without collapsing the labor force or canceling the volume?
Non-building, over the next two years, could experience the same kind of growth spurt as Nonres Bldgs., a forecast increase in volume the next two years without an equal increase in jobs. Volume which was lower than jobs since 2021, is now increasing faster than jobs. Non-bldg volume is forecast up 6% to
8%/year the next 3 years. Jobs increase at an avg. 3.5%/year.

Residential volume has exceeded residential jobs all the way back to 2011. The recent decline in volume brings the two even, if the jobs hold the pace.

For as long as I can remember, the construction industry has been complaining of jobs shortages. And yet, as shown in the data mentioned above, jobs have increased multiples times greater than volume of work. With an exception for recession years, (2007-2010 and 2020), jobs increase at a rate of 2.5% to 3% per year. The greatest disparity between jobs and volume occurred in late 2022, when jobs growth had already resumed normal pace, but volume of work was still reeling from the effects of new construction starts that were canceled dating back to late 2020-early 2021. Recent volume growth at a much faster rate than jobs growth is now closing the gap.
When jobs increase without an equal increase in the volume of work, productivity declines. This recent increase in volume and the projected increase in volume in 2024, several points stronger than jobs, will offset some of the disparity which has been negative for a long time.

Reference Inflation Data Construction Inflation 2024
Reference Article The Next Forecast Challenge
Reference Article Midyear ’23 Jobs Outlook
Reference Article Reliability of Predicted Forecast
Reference Link to Web Dodge Construction News
Below is a downloadable 24 page PDF of the complete 2024 Outlook
Construction Data Briefs AUG Data 10-6-2023
Total Construction Spending in 2023 is forecast at $1,950 billion, an increase of 5.5% over 2022.
Nonresidential Buildings spending is leading Construction spending growth. With eight months in the year-to-date (ytd) for 2023, total all construction spending ytd is up 4.2%. Nonresidential buildings spending is up 22% ytd compared to Jan-Aug 2022, the fastest rate of nonres bldgs growth in over 30 years. Only 2006 & 2007 come close at 13% & 19% growth years. Commercial/Retail spending peaked in January 2023 and has dropped every month since. It will drop from a ytd of 8.5% down to a yearly total of 5%. Manufacturing is up 74% ytd and will hold on to finish the year up 66%.
Nonbuilding spending ytd is up 12%. The largest advances are in Highway, up 16% ytd, and Public Utilities. Sewage/Waste Water is up 24% ytd, Water Supply is up 15% ytd and Conservation/Rivers/Dams is up 26% ytd .
Residential Spending ytd compared to Jan-Aug 2022 is still down -8.7%. Residential spending peaked in Mar 2022 and had a recent bottom in Apr 2023. Since April, the annual rate of residential spending is up 5.6%, almost entirely due to an 8% increase in the largest segment, single family spending, 45% of all residential spending. Multifamily spending is is up 6%, but it’s only 15% of residential spending.
Spending Forecast
Total Construction Spending in 2023 is forecast at $1,950 billion, an increase of 5.5% over 2022.
Nonresidential Buildings spending is forecast at $662 billion, an increase of 20.6% over 2022.
Non-building Infrastructure spending is forecast at $421 billion, an increase of 12.9% over 2022.
Residential Buildings spending is forecast at $867 billion, a decline of -6.5% less than 2022.
This forecast does not include a recession.
Spending by Sector Current $ and Inflation Adjusted Constant $
In 2023, it’s Nonresidential Buildings leading growth. In 2024, it will be Non-building Infrastructure leading spending growth. Both are expected to post spending growth greater than the inflation index, so there will be real volume growth. In 2020+2021, residential volume grew 10%/yr. For 2023, residential volume drops 10%. Nonresidential Bldgs will post a 13% increase in volume in 2023 and flatten out at that level through 2024. Non-building volume increases 6% to 7%/yr for the next few years.
New Construction Starts
The rate of construction spending in 2023 will be influenced predominantly by a 50% increase in new nonresidential building starts in 2022. In recent years, new nonres bldgs starts averaged $300 billion/year. In the 2nd half of 2022, starts averaged near $500 billion/year. From Mar-Aug 2023 starts averaged $400 billion/year. Many of those projects will have peak spending in 2023 or 2024.
Residential construction (Dodge) starts posted the five highest months ever, all in the 1st 6 months of 2022. In the second half of 2022, residential starts fell 15%. In Q1 2023, residential starts dropped another 12% below 2nd half 2022. Finally in July and August, starts regained some strength coming in 33% higher than the lows in Q1. Residential starts are still down 17% year-to-date vs 2022.
Nonresidential Buildings, in 2022 posted the largest ever one-year increase in construction starts, up 50%. Nonres Bldgs starts in the 2nd half 2022, averaged 67% higher than any other 6mo period in history. Starts fell 20% in the 1st half 2023 but still posted the 2nd highest 6mo average ever. Nonres Bldgs starts are down 17% ytd.
Growth in Manufacturing construction starts for 2022 far surpasses growth in any other market, up over 150%.
Non-building starts for the 6 month period Mar-Aug 2023 posted the best 6 months on record, up 30% from the average of 2022. The 2nd half 2022 was up 50% over 1st half 2022. The 6 months Mar-Aug 2023 is up 18% from 2nd half 2022. For 2023, Highway/Bridge and Power have the strongest gains. Total Non-building Starts for 2023 are forecast up 25%. Non-bldg starts are up 22% ytd.
Current $ Spending, Inflation and Constant $ Volume
Inflation adjusted volume is spending minus inflation, or to be more accurate, spending divided by (1+inflation). Inflation adds nothing to volume growth. The following table shows spending, inflation and volume (spending without inflation) for each year. Spending is current to the year stated. The values in the constant table are indexed to a constant value year, 2019. This shows business volume year to year, can be a lot different than spending would indicate. When inflation is positive, volume is always less than spending by the amount attributed to inflation.
SEE Construction Inflation 2023
Spending during the year is the value of business volume plus the inflation on that volume. When inflation is 12%, volume plus 12% = total spending. Revenue is generally measured by spending put-in-place during the year. Therefore, Revenue does not measure volume growth. In 2022, Nonresidential buildings inflation was 12%, so business volume was 12% less than spending, or 12% less than revenue. Residential volume was 15% less then spending.
Through August 2023, Overall Construction Spending is up 28% in the 42 months since the onset of the pandemic, but, during that same period inflation increased 33%. After adjusting for 33% inflation, constant $ volume is down 5%. So, while the plot on the left shows three years of increases in spending, the actual change in business volume is still down and has not yet returned to the pre-pandemic peak in Feb-Mar 2020.
Does Volume of Work Support Jobs Growth?
or, Can jobs growth support volume of work?
Jobs should track volume, not spending growth. Volume = spending minus inflation. Volume is down, although now increasing, while jobs are up. Nonres Bldgs volume, in constant $, fell 25% from Feb 2020 to Sept 2021, and hit a second deeper low in mid-2022. Since then, the actual change in nonres bldgs volume has increased 18%. Yet nonres bldgs jobs increased only 3.5%. That still leaves volume nearly 10% lower than the pre-pandemic high. If the same production levels ($ put-in-place per worker) as 2019 were to be regained, theoretically, nonresidential volume would need to increase 10% with no increase in nonresidential jobs. For now, productivity is well below that of 2019, but it is improving because volume is increasing rapidly and jobs are increasing slowly.
Nonresidential Buildings spending in 2023 is forecast at $660 billion, an increase of 20.6%, or an increase of $113 billion in 2023. Non-building Infrastructure spending is forecast up 13% ($50bil) in 2023 and 10% ($40bil) in 2024.
Generally, it takes 5000 jobs to put-in-place $1 billion in one year. It could easily vary from 4000 to 6000. So an add of $100 billion+ in 2023 would need 500,000 new jobs. Adding $200 billion over two years would need 1,000,000 new jobs.
Construction Jobs vs Construction Volume
These plots updated to jobs report 10-6-23
Since Q1 2020, pre-pandemic high, spending increased 28%, but inflation was 33%, so real volume of work is down 5%. In that time jobs increased 5%. Jobs are way ahead of volume, but volume is backfilling in the void, especially in nonres bldgs.
This plot with baseline Jan 1, 2011 shows that jobs increase pretty consistently at about 3% to 4% per year. Except for the spike down in 2020, rate of growth (slope of the jobs line) is consistent for 13 years.
If we were to grow the labor force to meet the newly identified workload added from new starts, we would need to double the prior maximum rate of construction jobs growth. Normal construction jobs growth is about 250,000 jobs per year and maximum prior growth is about 400,000. The workload discussed above would require 500,000 new jobs/yr., back to back. That’s an expansion of the industry by 15%, in an industry that normally grows 3%/yr. This industry can’t grow that fast. (Which means we may all need to account for over-capacity growth as a potential reduction in future forecast. You can’t increase spending that fast if you can’t also expand the labor force and the suppliers to the industry that fast).
My first thoughts were, Jobs may not be able to increase fast enough to put-in-place the forecast spending. This impediment needs to be accounted for and could reduce overall construction spending forecast over the next two years. The most likely markets where a reduction might occur are Manufacturing, Highway and Public Utilities.
However this is what happened the past year. In the last 12 months, Aug’22 to Aug’23, Nonres Bldgs jobs are up 3.8%. Nonres Bldgs spending is up 21%, by far driven by Manufacturing, but after ~6% inflation, volume of nonres bldgs workload is up 15%. So, we have a 3.8% increase in jobs to accomodate a 15% increase in volume.
The last year has shown a huge increase in the volume of nonres bldgs work, without an equal increase in jobs. This shows the excess nonres bldgs jobs for the past three years is now absorbing new workload, (a 3.8% increase in jobs to accomodate a 15% increase in volume), without collapsing the labor force or canceling the volume. However, the ability to absorb work into the existing workforce cannot continue.
Non-building, over the next two years, could experience the same kind of growth spurt as Nonres Bldgs., a forecast increase in volume the next two years without an equal increase in jobs. Volume which was lower than jobs since 2021, is now increasing faster than jobs. Non-bldg volume is forecast up 6% to 8%/year the next 3 years. Jobs increase at an avg. 3.5%/year.
Residential volume has exceeded residential jobs all the way back to 2011. The recent decline in volume brings the two even, if the jobs hold the pace.
SEE more discussion on Volume and Jobs
here 2023 Construction Volume Growth
here 2023 Midyear Jobs Outlook
and here Infrastructure Construction Expansion – Not So Fast
See also Midyear Construction Forecast Update 8-12-23
Construction Data Briefs JUN 2023
Nonresidential Buildings spending is leading Construction spending growth. For the first four months of 2023, total construction spending year-to-date (ytd) is up 6.1%. Nonresidential buildings spending is up 30% ytd compared to the same four months 2022, the fastest rate of nonres bldgs growth in over 20 years. Nonbuilding spending ytd is up 11%. Residential spending peaked in March 2022. Since then the annual rate of residential spending has dropped 11%.
SPENDING FORECAST
Total Construction Spending in 2023 is now forecast to reach $1,915 billion, an increase of 6.4% over 2022.
Nonresidential Buildings spending in 2023 is now forecast at $660 billion, an increase of 26.2% over 2022.
Construction Spending through April is up 6.1% ytd. Spending is forecast to finish 2023 up 6.4%.
Total construction spending for 2023 is on track to increase +6.4%. Residential -8.1%, Nonres Bldgs +26.2%, Nonbldg +14.4%.

SPENDING BY SECTOR CURRENT $ AND INFLATION ADJUSTED CONSTANT $
In 2023, it’s Nonresidential Buildings leading growth. In 2024, it will be Nonbuilding Infrastructure leading spending growth. Both are expected to grow greater than the inflation index.
See also Construction Spending Outlook – Feb 2023
STARTS
The rate of construction spending in 2023 will be influenced predominantly by a 40% increase in new nonresidential building starts in 2022. In recent years, new nonres bldgs starts averaged $300 billion/year. In the 2nd half of 2022, starts averaged over $500 billion/year. Many of those projects will have peak spending in 2023. Some will occur in 2024.
Residential construction (Dodge) starts posted the five highest months ever all in the 1st 6 months of 2022. In the second half of 2022, residential starts fell 15%. In Jan and Feb 2023, starts dropped another 20% below 2nd half 2022. Starts are now down 25% in 12 months.
Nonresidential Bldgs starts in 2022 posted the largest ever one-year increase in new nonresidential buildings construction starts, up 40%. Starts were also up 15% in 2021. Nonres Bldgs new starts in the 2nd half 2022, averaged 67% higher than any other 6mo period in history.
Growth in Manufacturing construction starts for 2022 far surpasses growth in any other market, up over 150%. Office is up 33% (datacenters), Healthcare up 23%, Comm/Rtl up 30% (warehouses). Warehouse stats have slowed and will hold Comm/Rtl down the next two years. Nonresidential buildings starts in 2023 decline in most markets, but 2023 will still be the 2nd highest year for total Nonres Bldgs starts.
Non-building starts increased more than 100% in July 2022. The 2nd half 2022 was up 50% over 1st half 2022. For 2022, Highway is up 25%, Transportation up 45%, Power up 30% and Public Works up 15%. Starts for 2023 are forecast up 15%. For 2023, every market is forecast up double digits.
Current $ Spending, Inflation and Volume
SEE Construction Inflation 2023
Inflation adjusted volume is spending minus inflation, or to be more accurate, spending divided by (1+inflation). Inflation adds nothing to volume growth. The following table shows spending, inflation and volume (spending without inflation) for each year. All $ are current to the year stated. The values in this table are not indexed to a constant value year. This simply shows business volume in any given year is not as high as spending would indicate. When inflation is positive, volume is always less than spending by the amount attributed to inflation.
Spending during the year is the value of business volume plus the inflation on that volume. When inflation is 12%, volume plus 12% = total spending. Revenue is generally measured by spending put-in-place during the year. In 2022, Nonresidential buildings inflation was 11.9%, so business volume was 11.9% less than spending, or less than revenue. Residential volume was 15.5% less then spending.
SPENDING TOTAL CURRENT $
VOLUME CURRENT $ = SPENDING MINUS INFLATION
CONSTANT $ = VOLUME OVER TIME
Overall Construction Spending is up 25% in the 38 months since the onset of the pandemic, but, during that same period inflation increased 31%. After adjusting for 31% inflation, constant $ volume is down 4%. So, while the plot on the left shows three years of increases in spending, the actual change in business volume is still down and has not yet returned to the pre-pandemic peak in Feb-Mar 2020.
NONRESIDENTIAL SPENDING (CURRENT $) AND VOLUME (CONSTANT $)
Nonresidential Buildings spending in 2023 is forecast at $660 billion, an increase of 26.2%, or $137 billion.
In 2022 we realized the largest ever one-year increase in new nonresidential buildings construction starts, up 40%. Starts were also up 15% in 2021.
The AIA Consensus Construction Forecast, December 2022 predicts only a 5.8% increase in spending for nonresidential buildings in 2023. My beginning of year forecast for comparison was 15.8%. My current forecast is +26.2%. The current year-to-date spending through April is up 30%.
We began the year with record new starts indicating an increasing spending rate. The monthly rate of spending is up 12 of the last 14 months, has increased for 6 consecutive months and is up 20% in the last 6 months. The rate of spending is predicted to increase 10 out of 12 months in 2023, a total increase of 11% over the year. Barring any unforeseen negative occurrence, the trajectory in the rate of spending is increasing.
Year-to-date nonresidential buildings spending for Apr is up 30%. This is driven by Manufacturing, up 84% ytd, but also supported by Lodging up 40% ytd and Commercial/Retail up 23% ytd. Every nonresidential building market except Public Safety (up only 8%) is up greater than 10% ytd.
Nonresidential buildings spending fell 17% from March 2020 to Sept 2021, then increased 48% from Sept 2021 to Apr 2023. Currently, as of Apr 2023, spending is 24% higher than the pre-pandemic peak in Feb 2020. But nonresidential buildings inflation over that same 36 months increased 27%. Business volume in constant $ actually fell 25% from Feb 2020 to Sept 2021, and hit a secondary low in mid-2022. Since then, the actual change in business volume has increased 31%, but that still leaves volume nearly 2% lower than the pre-pandemic high.
Non-building Infrastructure spending for 2023-24 is forecast up 25%, up $50 billion/year for two years. Non-building Infrastructure will post the 1st year of sizable gains since 2019, forecast at $418bil, up 13.5% in 2023. In 2022, Highway and Public Utilities posted strong gains of 9.1% and 16.6%, but those gains were offset by a 8.7% decline in Power. For 2023, Highway and Transportation recorded the strongest starts in five years. All markets post spending gains in 2023, with Highway up 26%, Transportation up 6% and Public Utilities up 18%.
Non-building Infrastructure spending is up 6% since Feb 2020. After adjusting for 27% inflation, constant business volume is down 16%.
RESIDENTIAL SPENDING SF-MF-RENO CURRENT $ AND CONSTANT $
Residential starts are forecast down or flat in 2022 and 2023. Spending grew 44% in the last 2yrs, but inflation was 30% of that 44%. With no growth in starts forecast for 22-23, spending will struggle to keep up with inflation. Residential spending is forecast to fall 8% in 2023. Most of the decline is single family. Single family is down 24% over 12 consecutive down months. Multifamily is up 24% over the same 12 months. But, it’s not an even swap. There’s 3x more spending in SF than in MF. Renovations gained 25% in 2022 but spending varies +/- 10% throughout the year. Midyear there is potential for 6 consecutive down months that could send residential spending down another 7% before year end.
DOES VOLUME OF WORK SUPPORT JOBS GROWTH? or, Can jobs growth support volume of work?
Jobs should track volume, not spending growth. Volume = spending minus inflation. Volume is down, although now increasing, while jobs are up. Nonres Bldgs volume, in constant $, fell 25% from Feb 2020 to Sept 2021, and hit a secondary low in mid-2022. Since then, the actual change in nonres bldgs volume has increased 18%. Yet nonres bldgs jobs increased only 3.5%. That still leaves volume nearly 10% lower than the pre-pandemic high. If the same production levels ($ put-in-place per worker) as 2019 were to be regained, theoretically, nonresidential volume would need to increase 10% with no increase in nonresidential jobs. For now, productivity is well below that of 2019.
Nonresidential Buildings spending in 2023 is forecast at $660 billion, an increase of 26.2%, or an increase of $137 billion in 2023. Non-building Infrastructure spending for 2023-24 is forecast up 25%, up $50 billion/year each year.
Normally, it takes 5000 jobs to put-in-place $1 billion in one year. So an add of $100 billion in 2024 would need 500,000 new jobs. 2023 would need 750,000 new jobs.
If we were to grow the labor force to meet the newly identified workload added from new starts, we would need to double the prior maximum rate of construction jobs growth. Normal growth is about 250,000 jobs per year and maximum prior growth is about 400,000. The workload discussed above would require 750,000 + 500,000 new jobs back to back. That’s an expansion of the industry by 15%, in an industry that normally grows 3%/yr. This industry can’t grow that fast. (Which means I need to account for over-capacity growth as a potential reduction in future forecast. You can’t increase spending that fast if you can’t expand the industry that fast).
My first thoughts were, Jobs may not be able to increase fast enough to put-in-place the forecast spending. This impediment needs to be accounted for and could reduce overall construction spending forecast over the next two years. The most likely markets where a reduction would occur are Manufacturing, Highway, Commercial/Retail and Office.
However this is what happened the past year. In the last 12 months, Mar’22 to Mar’23, nonres bldgs jobs are up 3.5%. Nonres Bldgs spending is up 21%, but after ~7% inflation, volume of nonres bldgs workload is up 14%. So, we have a 3.5% increase in jobs to accomodate a 14% increase in volume.
The last year has shown a huge increase in the volume of nonres bldgs work, without an equal increase in jobs. This shows the excess nonres bldgs jobs for the past three years is now absorbing new workload, (a 3.5% increase in jobs to accomodate a 14% increase in volume), without a cry of jobs shortages.
SEE more discussion on Volume and Jobs
here 2023 Construction Volume Growth
and here Infrastructure Construction Expansion – Not So Fast
Construction Data Briefs APR 2023
Construction is booming. Nonresidential buildings is leading growth. For the first two months of the year, total construction spending year-to-date (ytd) is up 5.9%, but nonresidential buildings spending is up 23% ytd, the fastest rate of nonres bldgs growth in over 20 years. Nonresidential buildings annual rate of spending has increased 19% in the last six months. Nonbuilding spending ytd is up 8%. Nonbuilding annual rate of spending increased 10% in the last four months. Residential spending peaked in March 2022. Since then the annual rate of residential spending has dropped 11%.
Total Construction Spending in 2023 is now forecast to reach $1,894 billion, an increase of 5.3% over 2022.
Nonresidential Buildings spending in 2023 is now forecast at $629 billion, an increase of 20.3% over 2022.
STARTS
The rate of construction spending in 2023 will be influenced predominantly by a 40% increase in new nonresidential building starts in 2022. In recent years, new nonres bldgs starts averaged $300 billion/year. In the 2nd half of 2022, starts averaged over $500 billion/year. Many of those projects will have peak spending in 2023. Some will occur in 2024.
Residential construction (Dodge) starts posted the five highest months ever all in the 1st 6 months of 2022. In the second half of 2022, residential starts fell 15%. In Jan and Feb 2023, starts dropped another 20% below 2nd half 2022. Starts are now down 25% in 12 months.
Nonresidential Bldgs starts in 2022 posted the largest ever one-year increase in new nonresidential buildings construction starts, up 40%. Starts were also up 15% in 2021. Nonres Bldgs new starts in the 2nd half 2022, averaged 67% higher than any other 6mo period in history.
Growth in Manufacturing construction starts for 2022 far surpasses growth in any other market, up over 150%. Office is up 36% (datacenters), Healthcare up 17%, Comm/Rtl up 23% (warehouses).
Non-building starts increased more than 100% in July 2022. The 2nd half 2022 was up 50% over 1st half 2022. Starts for 2023 are forecast up 15%. For 2022, Highway up 25%, Transportation up 45%, Power up 30% and Public Works up 15%.
SPENDING FORECAST
Construction Spending through February 2023 is up 5.9% ytd. Spending is forecast to finish 2023 up 5.3%.
While residential falls back nearly 7% in 2023, Nonresidential buildings is leading with a forecast of 20% spending growth.
Total construction spending for 2023 is on track to increase +5.3%. Residential -6.7%, Nonres Bldgs +20.3%, Nonbldg +13.5%.

SPENDING BY SECTOR CURRENT $ AND INFLATION ADJUSTED CONSTANT $
In 2023, it’s Nonresidential Buildings leading growth. In 2024, it will be Nonbuilding Infrastructure leading spending growth. Both are expected to grow greater than the inflation index.
See also Construction Spending Outlook – Feb 2023
Current $ Spending, Inflation and Volume SEE Construction Inflation 2023
Inflation adjusted volume is spending minus inflation, or to be more accurate, spending divided by (1+inflation). The following table shows spending, inflation and volume (spending without inflation) for each year. All $ are current to the year stated. This table shows that inflation adds nothing to volume growth. All values in this table are current to the year stated. The values in this table are not indexed to a constant value year. This is an attempt to show that business volume in any given year is not as high as spending would indicate. When inflation is positive, volume is always less than spending by the amount attributed to inflation.
Spending during the year is the value of business volume plus the inflation on that volume. When inflation is 12%, volume plus 12% = total spending. Revenue is generally measured by spending put-in-place during the year. In 2022, Nonresidential buildings business volume was 12.2% less than spending, or less than revenue. Residential volume was 15.7% less then spending.
SPENDING TOTAL CURRENT $ AND INFLATION ADJUSTED CONSTANT $
Overall Construction Spending is up 22% in the 36 months since the onset of the pandemic, but, during that same period inflation increased 31%. After adjusting for 31% inflation, constant $ volume is down 7%. So, while the plot on the left shows three years of increases in spending, the actual change in business volume is still down and has not yet returned to the pre-pandemic peak in Feb-Mar 2020.
NONRESIDENTIAL SPENDING (CURRENT $) AND VOLUME (CONSTANT $)
Nonresidential Buildings spending in 2023 is forecast at $629 billion, an increase of 20.3%, or $100 billion and add another $50 billion in 2024.
In 2022 we realized the largest ever one-year increase in new nonresidential buildings construction starts, up 40%. Starts were also up 15% in 2021.
The AIA Consensus Construction Forecast, December 2022 predicts only a 5.8% increase in spending for nonresidential buildings in 2023. My beginning of year forecast for comparison was 15.8%. My current forecast is +20.3%.
We began the year with record new starts indicating an increasing spending rate. The monthly rate of spending is up 12 of the last 14 months, has increased for 6 consecutive months and is up 20% in the last 6 months. The rate of spending is predicted to increase 10 out of 12 months in 2023, a total increase of 11% over the year. Barring any unforeseen negative occurrence, the trajectory in the rate of spending is increasing.
Year-to-date nonresidential buildings spending for Jan+Feb is up 23%. This is driven by Manufacturing, up 53% ytd, but also supported by Lodging up 38% ytd and Commercial/Retail up 23% ytd. Every nonresidential building market except Educational (up only 8%) is up greater than 10% ytd.
Nonresidential buildings spending fell 17% from March 2020 to Sept 2021, then increased 36% from Sept 2021 to Feb 2023. Currently, as of Feb 2023, spending is 14% higher than the pre-pandemic peak in Feb 2020. But nonresidential buildings inflation over that same 36 months increased 26%. Business volume in constant $ actually fell 25% from Feb 2020 to Sept 2021, and hit a secondary low in mid-2022. Since then, the actual change in business volume has increased 18%, but that still leaves volume nearly 10% lower than the pre-pandemic high.
Non-building Infrastructure spending for 2023-24 is forecast up 25%, up $50 billion/year for two years. Non-building Infrastructure will post the 1st year of sizable gains since 2019, forecast at $415bil, up 13.5% in 2023. In 2022, Highway and Public Utilities posted strong gains of 9.1% and 16.6%, but those gains were offset by a 8.7% decline in Power. For 2023, Highway and Transportation recorded the strongest starts in five years. All markets post spending gains in 2023, with Highway up 26%, Transportation up 9% and Public Utilities up 8%.
Non-building Infrastructure spending is up 4% in 36 months since Feb 2020. After adjusting for 26% inflation, constant business volume is down 17%.
RESIDENTIAL SPENDING SF-MF-RENO CURRENT $ AND CONSTANT $
Residential starts are forecast down or flat in 2022 and 2023. Spending grew 44% in the last 2yrs, but inflation was 30% of that 44%. With no growth in starts forecast for 22-23, spending will struggle to keep up with inflation. Residential spending is forecast to fall 7% in 2023. Most of the decline is single family. Single family is down a total of 23% over 10 consecutive months. Multifamily is up 22% over 13 consecutive months. Renovations gained 25% in 2022 but spending varies +/- 10% throughout the year. Midyear there is potential for 6 consecutive down months in residential spending.
DOES VOLUME OF WORK SUPPORT JOBS GROWTH? or, Can jobs growth support volume of work?
Jobs should track volume, not spending growth. Volume = spending minus inflation. Volume is down, although now increasing, while jobs are up. Nonres Bldgs volume, in constant $, fell 25% from Feb 2020 to Sept 2021, and hit a secondary low in mid-2022. Since then, the actual change in nonres bldgs volume has increased 18%. Yet nonres bldgs jobs increased only 3.5%. That still leaves volume nearly 10% lower than the pre-pandemic high. If the same production levels ($ put-in-place per worker) as 2019 were to be regained, theoretically, nonresidential volume would need to increase 10% with no increase in nonresidential jobs. For now, productivity is well below that of 2019.
Nonresidential Buildings spending in 2023 is forecast at $629 billion, an increase of 20.3%, or $100 billion and another $50 billion in 2024. Non-building Infrastructure spending for 2023-24 is forecast up 25%, up $50 billion/year each year.
This growth amounts to an increase of $150 billion in 2023 and $100 billion in 2024. It takes 5000 jobs to put-in-place $1 billion. So $100 billion in 2024 would need 500,000 new jobs. 2023 would need 750,000 new jobs.
If we were to grow the labor force to meet the newly identified workload added from new starts, we would need to double the prior maximum rate of construction jobs growth. Normal growth is about 250,000 jobs per year and maximum prior growth is about 400,000. The workload discussed above would require 750,000 + 500,000 new jobs back to back. That’s an expansion of the industry by 15%, in an industry that normally grows 3%/yr. This industry can’t grow that fast. (Which means I need to account for over-capacity growth as a potential reduction in future forecast. You can’t increase spending that fast if you can’t expand the industry that fast).
4-16-23 update- Everything forecast above is predicated on the normal cash flow of forecast new starts. As of yet, this forecast has not been reduced to reflect the inability of the industry to expand jobs fast enough to absorb the volume of spending generated from forecast starts. Whether new starts get canceled or delayed, spending needs to be reduced annually for at least the next two years simply because jobs cannot increase fast enough to put-in-place the forecast spending. This impediment needs to be accounted for and could reduce overall construction spending forecast by approximately $40-$60 billion in 2023 and $25-$40 billion in 2024. The most likely markets where a reduction would occur are Manufacturing, Highway, Commercial/Retail and Office.
SEE more discussion on Volume and Jobs
here 2023 Construction Volume Growth
and here Infrastructure Construction Expansion – Not So Fast
Construction Briefs Nov’22
Construction is Booming. Well, OK, construction is setting up to be booming in 2023-2024. New construction starts for Sept are down 19% from August and yet starts are still near the highest levels ever. Sept is 4th highest total starts ever, all four of the highest ever months of new starts are in 2022. July and Aug were the two highest months of new starts ever. Total growth in starts over 2021-2022 > Nonres Bldgs +50%, Nonbldg Infra +40%, Residential (all in ’21) +22%.
STARTS
Construction Spending will not be participating in a 2023 recession. Except, residential might. Residential starts in 2021 were up +21% to a really high new high. But starts are forecast flat in 2022 and 2023. Spending grew 44% in the last 2yrs, but inflation was 30% of that 44%. With zero growth in starts forecast for 22-23, spending struggles to keep up with inflation. Residential will post only an increase of 3% in 2023 spending, but midyear there is potential for 6 consecutive down months.
See also Construction Year-End Spending Forecast Dec’22
SPENDING BY SECTOR CURRENT $ AND INFLATION ADJUSTED CONSTANT $
Nonresidential Buildings new starts last 2yrs (2021-2022) are up 50%. Spending next 2yrs (23-24) is forecast up 21%.
Nonbldg starts 2022-23 are forecast up 38%. Spending 2023-24 forecast up 20%.
In 2023, it’s Nonresidential Buildings leading growth. In 2024, it will be Nonbuilding Infrastructure leading spending growth. Both are expected to grow more than the inflation index, so there will be real volume growth to report.
Residential construction (Dodge) starts since Jan 2021 have posted 17 out of 21 months of the highest residential starts ever posted. The 5 highest months ever are all in 2022.
Nonresidential Bldgs starts in Sept dropped 23% from August and yet still that was the 3rd highest month ever. July and August were 2nd and 1st.
Construction starts for Nonresidential Bldgs posted each of the last 4 (consecutive) months thru October higher than any months ever before. The avg of last 4 (consecutive) months is 33% higher than the avg of the best previous 4 mo ever (even non-consecutive). Growth in Manufacturing construction starts for 2022 far surpasses growth in any other market, up over 150% year-to-date.
Construction Spending Sept total up 0.2% from Aug. Aug & Jul were revised up 1.1% & 1.3%. Total spending YTD thru Sept’22 is up 11.4% from Sept’21. MAJOR movers; Mnfg up 16% since Jun. Jul & Aug were revised up 7.4% & 8.4%. Highway is up 9% since June. Jul & Aug were revised up by 4.0% & 4.4%.
SPENDING FORECAST

Total construction spending for 2022 is on track to increase +11.1%. Residential +16.8%, Nonres Bldgs +9.5%, Nonbldg +0.5%.
Comm/Rtl +18% Mnfg +32% Power -8% Pub Utilities +14%.
Current and predicted Inflation SEE Construction Inflation at Year-End 2022
Inflation adjusted volume is spending minus inflation.
Total volume for 2022 falls 1%. Rsdn +3%, Nonres Bldgs -1%, Nonbldg -9%.
Total volume for 2023 is up 1%. Rsdn -3%, Nonres Bldgs +8%, Nonbldg +2%.
SPENDING TOTAL ALL $ CURRENT $ AND INFLATION ADJUSTED CONSTANT $
Overall Construction Spending is up 15% since the onset of the pandemic, but, after adjusting for 25% inflation, volume is down 10%. Residential jobs are near even on track with volume, but Nonres and Nonbldg have volume deficits of approx 20-25% vs jobs.
- Feb 2020 to Aug 2022
- Resdn spend +42%, vol +6.5%, jobs +7%
- Nonres Bldgs spend -8%, vol -24%, jobs -3%
- NonBldg spend -7.5%, vol -24%, jobs +1%
JOBS VS CONSTRUCTION VOLUME VS SPENDING (VOL = SPENDING MINUS INFLATION
Labor Shortage? Jobs should track volume, not spending growth. Vol = spending minus inflation. Volume is down while jobs are up. If the same production levels ($ put-in-place per worker) as 2019 were to be regained, theoretically, nonresidential volume would need to increase 20% with no increase in nonresidential jobs. I don’t expect that to occur, therefore, productivity will remain well below that of 2019.
LABOR PRODUCTIVITY
Over the next year or two, there could be several billion$ of construction spending to repair hurricane damaged homes in Florida. That spending will NOT be reported in Census spending reports. Renovations to repair natural disaster damage are not recorded in construction spending. Construction spending to replace homes entirely lost to damage IS reported in Census spending, but is reported as renovations/repair, not new SF or MF construction.
RESIDENTIAL SPENDING SF-MF-RENO CURRENT $ AND CONSTANT $
Construction Starts Thru Aug’22
Total construction starts for August did indeed fall (9%) as predicted from the lofty highs recorded in July. This is not alarming as you will see why.
Nonres Bldgs construction starts in July, $ as reported by Dodge, increased 75%+ from the previous month and 65%+ from the previous 3mo and 6mo avgs. That is a once in a decade increase. In 2018, starts posted an increase of 60%. The July and August 2022 starts is the only time starts exceeded that of 2018.
Historically, then starts would fall back to the 3mo or 6mo (normal) avg rate within the next two months. Never have starts increased the month after or even within the next several months after reaching such a high level. Until now. After posting a 75% increase in July, Nonres Bldgs starts for August increased 7%.
The total dollar value of Nonres Bldgs starts in July and August exceeded the total for all Nonres Bldgs starts in Jan+Feb+Mar+Apr.
Even assuming the next 4 months starts fall back to less than the avg rate before the extreme highs in July and August, Nonres Bldgs starts are on track to increase 20%+ for the year, an annual rate of growth achieved only once before, in 2014. With that assumption, for the next 4 months starts will fall 45% from the current high and still be enough to post the highest year ever. Don’t be alarmed if over the next 4 months Nonres Bldgs starts decline from the lofty highs in July and August. Those monthly highs seem unsustainable.
Non-bldg starts are on track to increase +14% total for 2022. Year-to-date non-bldg starts are up 21% with the largest increase in Utility/Gas plants. The entire decline in total starts for August was in non-bldg, but the August level, down 36% from July, is still the 2nd highest since Nov 2019 and in fact the 3rd highest ever.
What’s causing these huge gains? Along with moderate strength across many markets, mega-project starts in last 2 months. $25bil in 3 manufacturing plants, $15bil in 2 LNG projects (these are non-bldg) and $10bil for an airport terminal. Most of the spending from these projects, expected at the midpoint of construction, will occur after 2023.
Residential starts are on track to gain +2% in 2022. A 2% gain may not seem like much but is on top of a 23% gain in 2021 starts. The 1st six months of residential starts in 2022 is at an all-time high. Residential construction starts for JJA 3mo avg is down 10% from the peak in the previous 3mo. But that peak qtr, MAM, is up 5% from the total in 2021, which was up 22% from 2020. Residential starts fell a total of 14% over 3 consecutive months from the peak in Apr to Jul. Starts in August are up 1% from Jul. Avg starts for the last 20 months, in current $, are above the former high in 2005. But inflation adjusted constant$ would put recent starts 60% lower than the former 2005 highs.

Nonresidential Bldgs Forecast 2022 Improves
11-8-21
Lots of construction data came out last week. Sept spending, Oct jobs and Dodge Outlook 2022 for new starts. There have been major revisions to new starts since the June and July starts reports. Since June data, starts increased over what had been forecast for 2021 in Residential +12%, Comm/Rtl +20%, Mnfg +41%, Educ +4%, Rec +38%, Enviro+6%. These increases to 2021 starts improve the spending forecast for 2022. Mnfg, Rec and Enviro starts for 2022 were all reduced slightly.
See Construction Economics in Pictures 11-5-21 for current forecast.
Nonresidential buildings starts increased in 2021 by more than the marked up equivalent of $40 billion in spending (over the life of the projects). About half of that increase in spending would occur in 2022. So this increase in the starts forecast really pushed up the forecast for 2022 spending. All sectors now are forecast higher spending in 2022, but the biggest change is in nonres bldgs. These two plots show nonres bldgs as it was forecast based on June data on Aug. 1, and again as of Sept spending/Outlook22 starts data released Nov. 3. The expectation now is for an upward turn in spending beginning in the 4th quarter 2021. Previous models all had poor 2020/2021 starts reflecting a bottom in nonres bldgs spending just about mid-2022. The spending increase leading into 2022 moves the spending bottom to a point much sooner in 4th quarter 2021.
Nonres bldgs spending prior to release of Dodge Outlook 2022
Nonres bldgs spending forecast as of 11-3-21 includes release of Dodge Outlook 2022
Forecast spending bottom was mid-2022, now is Q4 2021. Although total spending is now forecast to increase 2.5% in 2022, that is still less than inflation, so real construction volume in nonres bldgs is still down slightly for 2022. The forecast bottom for nonres bldgs inflation adjusted constant $ is still mid-2022.















































































































