Commercial General Contracting
Commercial and institutional general contractors and construction managers overseeing building construction projects.
- 5
- Verticals
Overview
Commercial General Contracting covers GCs and construction managers building commercial, institutional, and industrial structures — offices, retail, healthcare, education, data centers, and manufacturing plants. At ~$622B it is one of the largest construction segments, led by national firms (Turner, AECOM, DPR, Mortenson) alongside many strong regional contractors.
Demand tracks non-residential construction spending, with reshoring, data-center, and infrastructure investment as current tailwinds. Margins are thin and risk-laden (fixed-price contracts, bonding, labor), and the segment is fragmented despite the scale of the largest managers.
Market snapshot
- Market size
- ~$622B
- Growth
- ~6.3%CAGR (2017–22, nominal)
- Companies
- ~40,401 firms
82.8% of firms have fewer than 20 employees: 33,435 micro-businesses, below most mandates.
- 20–99
- 5,83384%
- 100–499
- 83212%
- 500+
- 3014%
The largest revenue figure here is also the most misleading: a general contractor books the full project value and subcontracts most of the work out, so revenue measures throughput rather than value captured. Judge these businesses on gross margin per project and backlog quality, not on turnover, and expect thin margins on high revenue.
NAICS 236210, 236220. U.S. Census Bureau — 2022 Statistics of U.S. Businesses; U.S. Census Bureau — 2022 Economic Census.
Business model & economics
Revenue model
Fixed-price and construction-management project contracts
Key economics
- Revenue per firm
- $15,391,087
- Revenue per employee
- $847,439
- Employees per firm
- 17.2
- Recurring revenue
- Low
- EBITDA margin
- Thin
- Capex intensity
- Low
project-based
fixed-price contract risk
Characteristics
- Scale-driven — payroll is only 10% of revenue; the cost base is assets, not headcount
- Deep strategic-buyer pool — 301 firms exceed 500 employees, so a scaled asset has trade buyers
- Builds offices, healthcare, data centers, and plants.
- Reshoring and data-center investment current tailwinds.
- Thin, risk-laden margins; bonding-intensive.
NAICS 236210, 236220. U.S. Census Bureau — 2022 Statistics of U.S. Businesses; U.S. Census Bureau — 2022 Economic Census.
M&A deal context
Who’s acquiring
- National E&C strategics
- Regional GC consolidators
- PE-backed construction platforms
What’s driving deals
- Reshoring, data-center, and institutional demand.
- Regional contractor consolidation.
- Non-residential construction cycle.
Verticals in this segment
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