Plumbing, Heating, and Air-conditioning Contractors: federal contracts
Federal agencies obligated $1.0B in net prime contract dollars under NAICS 238220 in the 12 months ending Oct 5, 2026, down 1.8% from $1.0B in the preceding 12 months.
Obligations by fiscal year
Net prime contract obligations across all agencies.
Agency markets for this NAICS
Open an agency to see its top contractors, funding offices, and potential recompetes.
VA
$338.1MDoD
$330.6MUSDA
$81.5MDOJ
$52.7MHHS
$46.5MDHS
$30.2MInterior
$29.9MState Department
$22.4MDOT
$21.7MCommerce
$14.4MGSA
$10.3MTop contractors
All agencies, ranked by net obligations in the latest 12 months.
| # | Contractor | Latest 12 mo |
|---|---|---|
| 1 | Chenega Enterprise Systems & Solutions, LLC | $37.4M |
| 2 | Mill Creek Firelake JV LLC | $25.3M |
| 3 | North State Mechanical Inc | $25.0M |
| 4 | Pipe Line Utility Contractors, LLC | $20.3M |
| 5 | Within Interior Design, Inc. | $19.1M |
| 6 | Copper Construction Company, Inc. | $16.8M |
| 7 | Recon Construction Specialties LLC | $14.3M |
| 8 | Aktarius LLC | $13.6M |
| 9 | Mechworks Mechanical Contractors, Inc | $12.6M |
| 10 | R & W Construction Company | $12.5M |
Recent awards
New prime contract awards of $100K or more under this NAICS code, most recent first.
| Award | Contractor | Obligated | Start |
|---|---|---|---|
| 36C25627P0010 | Caldaia Controls LLC Department of Veterans Affairs | $180K | Oct 1, 2026 |
| 36C26327P0019 | Mark-VII Enterprises, Inc. Department of Veterans Affairs | $165K | Oct 1, 2026 |
| 36C24927N0118 | Jett's Specialty Contracting, LLC Department of Veterans Affairs | $157K | Oct 1, 2026 |
| 36C25627P0027 | Sentinel Services, LLC Department of Veterans Affairs | $150K | Oct 1, 2026 |
| 19GE5026C0152 | Miscellaneous Foreign Awardees Department of State | $861K | Sep 30, 2026 |
| 36C25026P1114 | Healing Hands Healing Hearts L.L.C. Department of Veterans Affairs | $102K | Sep 30, 2026 |
| 191D3226C0026 | Trane Indonesia, PT Department of State | $101K | Sep 30, 2026 |
| 1232SA26C0041 | Williams Diversified LLC Department of Agriculture | $3.2M | Sep 29, 2026 |
Prime contracts (award types A–D) from USAspending.gov, grouped by the NAICS code the agency assigned to each award. An award's NAICS code describes how the agency classified that purchase; it does not set eligibility for a future solicitation.
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