Plumbing and HVAC government contracts
218 open plumbing and HVAC notices under NAICS 238220 right now. Federal buyers posted 988 since Aug 7, 2026.
Latest plumbing and HVAC notices
Open notices first, soonest deadline first. Recently closed ones follow, so you can see what gets bought. Every row links to the official record.
Agencies buying plumbing and HVAC
Who posted notices under NAICS 238220 since Aug 7, 2026, busiest first.
| Agency | Notices | Open now |
|---|---|---|
| Department of Veterans Affairs | 256 | 78 |
| Department of the Army Department of Defense | 124 | 23 |
| Department of the Air Force Department of Defense | 90 | 13 |
| National Park Service Department of the Interior | 71 | 24 |
| Department of the Navy Department of Defense | 54 | 1 |
| U.S. Coast Guard Department of Homeland Security | 54 | 7 |
| Forest Service Department of Agriculture | 47 | 4 |
| National Oceanic and Atmospheric Administration Department of Commerce | 41 | 7 |
| U.S. Fish and Wildlife Service Department of the Interior | 30 | 6 |
| Bureau of Indian Affairs Department of the Interior | 27 | 11 |
| Department of State | 21 | 1 |
| Agricultural Research Service Department of Agriculture | 20 | 3 |
| Federal Bureau of Prisons Department of Justice | 19 | 7 |
| Federal Emergency Management Agency Department of Homeland Security | 17 | 1 |
| Bureau of Land Management Department of the Interior | 13 | 5 |
Every federal buyer is listed in the agency directory.
Who wins plumbing and HVAC contracts
Contractors ranked by value obligated on NAICS 238220 awards.
| Contractor | Awards | Obligated |
|---|---|---|
| North State Mechanical Inc UEI YAUVCTD3VL75 | 16 | $113M |
| Mechworks Mechanical Contractors, Inc UEI XNENMZLJQQK6 | 20 | $57.5M |
| Jett'S Specialty Contracting, LLC UEI FMEUJEE7X2S8 | 10 | $56.6M |
| R & W Construction Company UEI JUVYMMSVF2N8 | 16 | $51.7M |
| QCM, Inc. UEI TM2DKS2X9TS9 | 4 | $49.3M |
| Blueway One JV LLC UEI MZVHJVVJ97F5 | 1 | $48.9M |
| Ryan & Associates, Inc. UEI KR8ENDJU7EW7 | 3 | $44.8M |
| Aktarius LLC UEI ZE98MPEDJD37 | 7 | $41M |
| Consigli Construction Co., Inc. UEI CJXKHZS1NVC5 | 1 | $40.9M |
| Haskell Corp UEI PLPJNKEUHQ82 | 1 | $39.3M |
From federal award records of $1M or more since October 2023. More in the contractor directory.
Stop checking this page by hand
Matched, not listed
Describe your company once. Captivaq scores every new notice against your capabilities, locations, and set-asides.
Earlier than the RFP
Forecasts and sources sought notices surface months before the solicitation, while you can still shape the win.
A draft, not a link
For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.
Questions people ask
What is NAICS 238220?
NAICS 238220 is the federal industry code for Plumbing, Heating, and Air-Conditioning Contractors. Agencies attach it to solicitations for this work, and it decides which small business size standard applies.
Are these real government contracts?
Yes. Every row comes from the public feed of the official source, most often SAM.gov, and links straight to the official notice. Confirm deadlines and amendments there before you respond.
Will this page list every open plumbing and HVAC bid?
No single search can. Agencies sometimes file this work under a neighboring code or describe it differently. Use this page to find leads fast, then check scope, eligibility, and attachments in the official notice.
How often is this page updated?
The list refreshes through the day from the same opportunity database that powers Captivaq. It currently tracks 218 open notices.
How do I hear about new ones without checking back?
Captivaq watches the sources against your company profile and alerts you when a fitting notice posts, then scores the fit and drafts the response. That is the product behind this page.
Keep exploring
Commercial construction contracts
New builds and renovations of offices, hospitals, and institutional buildings.
NAICS 237990Other Heavy and Civil Engineering Construction contracts
699 notices, 228 open now.
NAICS 238210Electrical contracting contracts
Wiring, lighting, generators, and electrical systems work.
NAICS 237310Highway and bridge construction contracts
Road, street, and bridge projects for federal and state owners.
NAICS 238990Specialty trades contracts
Fencing, paving, and the specialty trades that fit no other code.
NAICS 237110Water and sewer construction contracts
Water mains, sewer lines, and related utility structures.
More codes like this one are in construction. Bidding in Canada? Tenders there classify work by UNSPSC rather than NAICS; start from Canadian government tenders.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.