Top Labor commercial and institutional building construction contractors
In the 12 months ending Oct 5, 2026, the Department of Labor obligated $27.7M in net prime contract dollars under NAICS 236220, up 847.4% from $2.9M in the preceding 12 months. 17 prime contractors received positive obligations, and 5 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Labor. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top Labor contractors for NAICS 236220
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Coho Construction Management LLC | $10.1M | $0 | 36.4% | New |
| 2 | Management & Construction Services LLC | $4.7M | $0 | 17.0% | New |
| 3 | Cornerstone Engineering Inc | $3.0M | $0 | 10.6% | New |
| 4 | Terra Site Constructors LLC | $2.9M | $0 | 10.4% | New |
| 5 | Miami Wiipica, LLC | $2.2M | $0 | 7.8% | New |
| 6 | NV Services LLC | $1.6M | $298K | 5.9% | ▼ 1 |
| 7 | Mckenzie Construction & Site Development LLC | $1.0M | $0 | 3.7% | New |
| 8 | Belt Built CFM Joint Venture, LLC | $602K | $0 | 2.2% | New |
| 9 | Lifecycle Construction Services, LLC | $351K | $0 | 1.3% | New |
| 10 | Trio Asbestos Removal Corp. | $320K | $0 | 1.1% | New |
| 11 | DWS-Gaghan Joint Venture | $305K | $0 | 1.1% | New |
| 12 | Olgoonik Enterprises, LLC | $254K | $244K | 0.9% | ▼ 6 |
| 13 | Imec Group, LLC | $250K | $176K | 0.9% | ▼ 6 |
| 14 | Benecorp Inc | $57K | $540K | 0.2% | ▼ 12 |
| 15 | Constructicon Corp | $55K | $560K | 0.2% | ▼ 14 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Coho Construction Management LLC$0 → $10.1M (+$10.1M) · now #1
- Management & Construction Services LLC$0 → $4.7M (+$4.7M) · now #2
- Cornerstone Engineering Inc$0 → $3.0M (+$3.0M) · now #3
Largest declines
- Constructicon Corp$560K → $55K (−$505K) · now #15
- Benecorp Inc$540K → $57K (−$483K) · now #14
- HOF Construction Inc$432K → $0 (−$432K) · no latest-period obligations
New to this market
10 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Coho Construction Management LLC | Sep 4, 2026 | $10.1M |
| Management & Construction Services LLC | Sep 24, 2026 | $4.7M |
| Cornerstone Engineering Inc | Jul 6, 2026 | $3.0M |
| Terra Site Constructors LLC | Sep 24, 2026 | $2.9M |
| Miami Wiipica, LLC | Sep 9, 2026 | $2.2M |
| Belt Built CFM Joint Venture, LLC | Sep 30, 2026 | $602K |
| Lifecycle Construction Services, LLC | Apr 28, 2026 | $351K |
| Trio Asbestos Removal Corp. | Aug 27, 2026 | $320K |
Where the money comes from
Funding sub-agencies within the Department of Labor, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Office of the Assistant Secretary for Administration and Management | $10.5M | $665K | Up $9.8M (1473.0%) |
| Employment and Training Administration | $5.9M | $0 | New |
| Office of Job Corps | $4.9M | $1.5M | Up $3.4M (230.6%) |
| Mine Safety and Health Administration | $3.5M | $244K | Up $3.3M (1339.9%) |
| Office of Federal Contract Compliance Program | $1.7M | $0 | New |
| Bureau of Labor Statistics | $602K | −$32K | Up $633K (2008.0%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 1605AE21C0017 | NV Services LLC DESIGN/BUILD CENTER REDEVELOPMENT AT THE ARECIBO JOB CORPS CENTER | $5.4M | Dec 18, 2026 |
| 1605AE24C0009 | Mckenzie Construction & Site Development LLC BL HOOKS 3510 - DESIGN/BUILD REPLACE HVAC AND ROOF IN GYM, DORM, AND ADMIN BLDGS THE WORK CONSISTS OF DESIGN-BUILD CONSTRUCTION FOR THE REPLACEMENT OF THE ROOFS AND HVAC SYSTEMS… | $8.6M | Mar 19, 2027 |
| 1605C226F00049 | Management & Construction Services LLC DESIGN AND CONSTRUCTION | $2.0M | Apr 25, 2027 |
| 1605C226F00048 | Management & Construction Services LLC DESIGN AND CONSTRUCTION | $1.1M | Apr 25, 2027 |
| 1605C226F00047 | Terra Site Constructors LLC ENHANCEMENTS AND MODERNIZATION OF SPACES | $2.7M | May 25, 2027 |
| 1605C526F00039 | Management & Construction Services LLC DESIGN AND RENOVATION DESIGN BUILD CONSTRUCTION SERVICES IN SUPPORT OF RENOVATION WORK CONDUCTED AT THE DEPARTMENT OF LABOR HEADQUARTERS BUILDING | $1.7M | Jun 15, 2027 |
| 1605C426C0001 | Cornerstone Engineering Inc DESIGN/BUILD SERVICES FOR THE NATIONAL MINE HEALTH AND SAFETY ACADEMY (NMHSA) IN BEAVER, WEST VIRGINIA. | $3.0M | Jul 6, 2027 |
| 1605AE26F00013 | Miami Wiipica, LLC THE WORK INCLUDES DESIGN-BUILD (DESIGN AND CONSTRUCTION) SERVICES FOR THE RENOVATION WORK IN BUILDING 4 -DORMITORY BATHROOM AND PLUMBING LOCATED AT 1ST AND 2ND FLOORS AT THE OLD… | $2.2M | Nov 16, 2027 |
Common questions
Who are the top Labor contractors for NAICS 236220?
In the latest 12 months, Coho Construction Management LLC ($10.1M), Management & Construction Services LLC ($4.7M), Cornerstone Engineering Inc ($3.0M) received the most Labor obligations for commercial and institutional building construction.
How concentrated is this market?
The eight largest primes held 94.1% of positive obligations, and Coho Construction Management LLC alone held 36.4%. 10 contractors won their first obligations in this market during the latest 12 months.
Are any large Labor NAICS 236220 contracts ending soon?
8 of the largest awards in this market reach their current end date in the next 18 months. The first is 1605AE21C0017 (NV Services LLC, $5.4M obligated), ending Dec 18, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 236220 across all agencies
DHS · NAICS 236220
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$10.5BVA · NAICS 236220
$3.6BGSA · NAICS 236220
$1.7BHHS · NAICS 236220
$1.3BState Department · NAICS 236220
$770.5MDOT · NAICS 236220
$657.8MInterior · NAICS 236220
$573.4MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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