Construction Spending Data for 2026: Why Nonresidential Building Is Holding Up While the Headline Number Falls

Sep 24

6 min read

The Census Bureau's most recent construction spending release tells a story that doesn't match the headlines most contractors have been hearing all year. Total U.S. construction spending ran at a seasonally adjusted annual rate of $2,157.6 billion in July 2026 — down 3.8% from July 2025's $2,242.6 billion, and year-to-date spending through the first seven months of 2026 sat 3.5% below the same period in 2025. That's a real slowdown at the headline level. But nonresidential construction — the category that actually drives most contractor equipment demand — told a different story, reaching $755.2 billion in July, up 0.4% from June's revised number.

That gap between the total number and the nonresidential number is the whole story for anyone deciding whether to finance new equipment right now. A slowing headline figure driven mostly by residential softness doesn't mean the commercial, industrial, and infrastructure work most contractors on this site actually chase is slowing at the same rate — in some cases it's still growing, and the sector-by-sector data makes clear exactly where.

Why the Headline Number Is Misleading Contractors

Total construction spending bundles residential, nonresidential, and public construction into one seasonally adjusted figure, and residential construction has been the primary drag on that total through most of 2026 — higher-for-longer mortgage rates and affordability pressure have kept new home starts well below their prior pace. But a general contractor, roofer, subcontractor, or demolition contractor rarely competes for residential subdivision work in the first place. If your business runs on commercial buildouts, industrial projects, warehouses, institutional work, or infrastructure, the nonresidential number is the one that actually describes your market — and it moved up, not down, in the most recent reading.

The Sector Data Behind the Nonresidential Number

The American Institute of Architects' Consensus Construction Forecast, updated in July 2026, breaks the nonresidential picture out by sector, and the differences between them are stark. Overall nonresidential building spending is forecast to dip 0.3% in 2026 before rebounding 3.0% in 2027 — but that headline masks huge variation underneath. Commercial construction is forecast up 4.8% in 2026 and 5.8% in 2027, and that growth is coming almost entirely from one source: data center construction, projected to jump 33% in 2026 and another 25% in 2027. Strip data centers out of the commercial number, and the category actually falls 1.0% in 2026 before a modest 1.0% recovery in 2027. Institutional construction is holding up more broadly, forecast up 2.8% in 2026 and 2.7% in 2027, led by healthcare and amusement/recreation projects. Manufacturing construction is the real weak spot, down a sharp 11.6% in 2026 after a 6.7% drop in 2025 — a segment that had been a major growth driver in recent years and has now cooled hard.

The sub-sector breakdown gets even more specific: hotels are forecast up 4.6% in 2026 and 5.2% in 2027, healthcare up 2.6% and 4.4%, amusement and recreation up a strong 7.1% in 2026, retail up a modest 0.7% climbing to 2.7% in 2027, and education up 1.2% and 0.9%. On the weaker side, office construction is forecast down 5.1% in 2026 and another 4.5% in 2027 — continuing a post-pandemic pattern that shows no sign of reversing — and warehouse construction is down 1.7% in 2026 before a modest 1.4% recovery in 2027. For contractors deciding where to point business development effort, this sector-level data is far more useful than either the total headline number or even the nonresidential aggregate on its own.

Retail construction's modest 0.7% 2026 forecast, climbing to 2.7% in 2027, deserves a closer look too — it's a category that spent most of the past decade in outright decline as e-commerce reshaped physical retail demand, so even a small positive number represents a real inflection point. Much of that growth is tied to experiential and mixed-use retail formats rather than traditional standalone big-box construction, which changes the kind of site work and equipment involved: smaller footprints, tighter urban or suburban infill sites, and often faster turnaround timelines than a greenfield commercial project. For contractors positioned to bid infill and mixed-use retail work specifically, that's a distinct opportunity from the data-center-driven commercial growth dominating the broader numbers — smaller in scale per project, but a genuinely growing category after years of contraction.

Why the Headline vs. Nonresidential Gap Isn't New

This isn't the first time nonresidential construction spending has decoupled from a softening headline number, and it's worth knowing that historical pattern rather than treating the current gap as an anomaly. Analysts have flagged before that headline nonresidential figures can understate real activity, or diverge meaningfully from the residential-driven total, particularly when one category — like data centers now, or manufacturing reshoring in recent years — is doing disproportionate work to hold a broader aggregate up or drag it down. The practical lesson repeats every cycle: a contractor's actual market conditions are set by the specific sector and project type they compete in, not by whichever national aggregate happens to lead the news that week.

What's Actually Holding Nonresidential Up

The nonresidential resilience isn't a mystery — it lines up with demand drivers this site has already been tracking closely. The data center construction boom continues to pull real site-work and heavy-equipment demand into markets that wouldn't otherwise be seeing this volume of ground-up commercial construction — and the AIA's 33% 2026 growth figure for the category confirms just how outsized its pull on the commercial aggregate actually is. Healthcare, hospitality, and institutional construction are all contributing steady, if less dramatic, growth alongside it. None of these categories move as fast or as visibly as headline residential numbers, which is part of why the slowdown narrative has dominated coverage even while the segments most relevant to this site's readers have been comparatively steady or growing.

The Backlog Question Still Overhangs Infrastructure Work

Public and infrastructure-adjacent construction carries its own separate uncertainty that the spending data alone doesn't capture. The highway funding cliff tied to the IIJA's expiring authorization is a real risk factor for any contractor whose backlog includes federal-aid highway, bridge, or transit work — a category that shows up inside the nonresidential and public construction totals but carries funding risk the topline spending number doesn't reflect on its own. Reading the nonresidential figure as an all-clear signal without accounting for that federal funding uncertainty would be a mistake for contractors specifically exposed to DOT-let work.

What This Means for Equipment Financing Timing

A resilient nonresidential segment inside a softening overall market is exactly the kind of environment where equipment financing timing matters most. Contractors chasing the segments that are actually holding up — data centers, healthcare, hospitality, institutional work — need equipment capacity to win and execute that work now, while demand is concentrated in a narrower set of project types than the headline slowdown suggests. Contractors leaning on manufacturing or office-tenant-improvement work, by contrast, should read the sector data above as a real signal to diversify their pipeline rather than assume a broader economic recovery will lift every segment equally. Waiting for a broader all-clear signal that may not arrive uniformly across every construction category risks missing the specific window where nonresidential demand is strongest right now.

Labor Capacity Is the Other Half of This Story

Spending data only tells half of what determines whether a contractor can actually capture nonresidential demand right now. AGC's 2026 Workforce Survey on the ongoing skilled-labor shortage means that even contractors with strong backlogs are often capacity-constrained by crew availability rather than demand. That reality actually strengthens the equipment-financing case rather than weakening it: when you can't simply hire your way to more output, getting more production out of the crew you already have — through better-matched, more capable, or simply more equipment per crew — is often the fastest lever available.

Worth watching over the rest of 2026: whether the Census Bureau's monthly releases show the nonresidential figure holding its recent gains or beginning to soften alongside the residential drag, since a single month's 0.4% uptick isn't yet a confirmed trend on its own — it's a real data point worth acting on, but one to keep checking against the next few monthly releases rather than treating as a permanent decoupling from the broader slowdown.

What Contractors Should Actually Do With This Data

The practical takeaway isn't 'construction is booming' or 'construction is slowing' — it's that the answer depends entirely on which sector you compete in, and the specific nonresidential categories most relevant to general contractors, subcontractors, and heavy-equipment-driven trades (institutional, healthcare, hospitality, and data-center-adjacent site work in particular) are holding up meaningfully better than either the residential-weighted headline number or even the broader nonresidential aggregate suggests. That's a real, data-backed case for continuing equipment investment in those specific segments through the back half of 2026, while staying realistic about the genuine weakness in manufacturing and office construction, and the specific funding risk the highway cliff poses if your backlog leans on federal-aid infrastructure work.