How workforce shifts — an aging trade base, tighter immigration enforcement, and the professionalization of subcontractors — are reshaping the way homes are built.
For as long as I’ve been around homebuilding, small and mid-sized builders have run on the same engine: a deep bench of subcontractors, a lot of it immigrant labor, that frames, roofs, and finishes our homes. That engine is starting to seize. Aging trades, tighter immigration enforcement, and rising compliance demands are landing at the same time, and together they’re changing how we get a house built — not at the margins, but structurally.
The workforce is shrinking against demand
The trades have been contracting relative to demand for years. The Home Builders Institute’s Spring 2024 labor report estimates the industry needs to add roughly 723,000 construction workers a year for the next several years just to keep pace with current residential demand.1,2 We aren’t replacing the people we already have, let alone growing the base. The median age of the construction workforce is sitting at 42 and climbing, with a wave of experienced hands heading toward retirement and not nearly enough young workers behind them.3 A lot of the people who left during the Great Recession never came back, and the vocational and technical programs that should be refilling the pipeline are underfunded and can’t expand fast enough to matter.
Immigration is now the swing factor
Here’s the piece too many builders underweight. Immigrants make up about 25% of the construction workforce nationally, and roughly 31% of the trades — carpenters, roofers, drywall hangers — are foreign-born, according to NAHB. In Texas and across the Sun Belt, that share runs north of 40% in the most labor-intensive trades: drywall, stucco, roofing, flooring.4,5 Put plainly, in the markets growing fastest, the crews are disproportionately the ones most exposed to enforcement.
Over the past year, enforcement and verification have done as much to set labor availability as demand has. More I-9 audits, broader E-Verify requirements, and tougher documentation scrutiny are driving up compliance costs and shrinking the pool of crews you can actually put on a job.6,7 And it isn’t only undocumented workers — fully documented tradespeople are relocating or switching trades to get away from the friction. When the crews thin out, the rest follows: wages climb, schedules slip, and the reliability you used to count on erodes. Small and mid-sized builders feel it first, because we have the least room to absorb that kind of volatility.
The subcontractor base is being forced to change
As enforcement pulls authorized workers out of the market — or pushes more of the work into the cash economy — subs end up with fewer crews, higher turnover, and steeper wage demands. That rolls straight downhill to us as higher costs, slipped schedules, and a real problem scaling up when demand returns. And it will return. Activity may be moderate right now, but the labor constraint is structural, not cyclical. When volume comes back against a shrunken workforce, today’s shortage becomes tomorrow’s bottleneck, and the builders who didn’t plan for it will watch their pipelines stall.
What the new labor model looks like
I see the industry moving toward a more formal, technology-enabled labor structure, and immigration enforcement is only one of the forces pushing it there. Consolidation among trade groups is picking up speed. The old network of small, family-run subs is giving way to structured labor firms, factory-based crews, and tighter builder–supplier partnerships.
Subcontracting is professionalizing. Mid-sized specialty firms increasingly run like real businesses rather than informal crews — they carry insurance, put their people on W-2s, and run project-management software that plugs straight into a builder’s systems. For us, that can mean better scheduling discipline, more consistent safety, and cleaner compliance. It also means higher pricing and less flexibility, and the smaller operator who used to win work on a handshake now bids against national builders with locked-in, multi-year trade partnerships.
Private capital is in the mix too, buying up regional trade businesses and standardizing the tech — digital estimating, scheduling apps, GPS workforce tracking — to build efficient, data-driven operations. What those firms often don’t have is the local loyalty the old model ran on. More and more, trades pick jobs on how fast and reliably they get paid, not on who they’ve known for twenty years.
What builders should be doing now
The market is moving fast, and waiting for it to settle is a losing play. The builders who move now will be the ones with crews when labor is tight and demand is swinging. A few things worth doing:
- Lock in your key trades. Get off job-by-job bidding and into preferred-vendor programs, multi-project commitments, and scopes clear enough that nobody’s guessing.
- Turn compliance into an edge. Digital onboarding, document management, and audit-ready workflows mean a jobsite enforcement action doesn’t shut you down for a week.
- Put real money into training. Partner with local vocational schools, workforce boards, and trade associations to build a way in for younger workers. Somebody has to refill the pipeline, and the builders who do it get first call on the talent.
- Try offsite where it pencils. Start with components — roof trusses, floor systems, wall panels — before committing to full modular, so you can test the economics and the integration without betting the company on it.
- Pay fast and schedule well. Use construction-management platforms that give trades real-time visibility and prompt, predictable payment. In a tight market, being a “builder of choice” is mostly about not making good crews chase you for their money.
Where this leaves us
The builders who come through this in good shape will be the ones who invested in workforce partnerships early, leaned into offsite and component manufacturing where the math worked, and used digital tools to make compliance a non-event. The ones who don’t adapt will get left behind as the industry quietly rewrites what a “vendor partner” is and what it takes to get homes built. I’d rather we be the ones writing that definition than reacting to it.
References
- Home Builders Institute & National Association of Home Builders. (2024). Spring 2024 Construction Labor Market Report. hbi.org
- National Association of Home Builders. (2024, June 11). New HBI Report Shows an Increase in Demand for Skilled Labor. nahb.org
- Zhao, N. (2025, October 21). Median Age of Construction Labor Force Holds at 42. Eye on Housing. eyeonhousing.org
- Siniavskaia, N. (2023, December 18). Immigrant Share in Construction Highest on Record. Eye on Housing. eyeonhousing.org
- National Association of Home Builders. Immigration Reform Is Key to Building a Skilled Workforce. NAHB Advocacy Brief. nahb.org
- American Business Immigration Coalition. (2025). Construction: Securing the Workforce Behind America’s Growth. abic.us
- Houston Chronicle. (2025, June 27). Immigration crackdown rattles construction industry as labor shortage looms. houstonchronicle.com
My name is Mark Levinson, Managing Partner at MLS.
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Managing Partner at MLS.
