Federal contracts for NAICS 237990
Other Heavy and Civil Engineering Construction
In fiscal year 2024, U.S. federal agencies obligated $10.2B on contracts under NAICS 237990 (Other Heavy and Civil Engineering Construction), led by the Department of Defense at $9.4B. Below are the top buying agencies, how competitive the code is, and how to find open opportunities.
Top federal buyers of Other Heavy and Civil Engineering Construction
FY2024 contract obligations under NAICS 237990, from USAspending.gov.
| Agency | FY2024 obligated |
|---|---|
| Department of Defense | $9.4B |
| Department of the Interior | $452M |
| Department of Veterans Affairs | $189M |
| Department of Homeland Security | $71M |
| Department of Agriculture | $55M |
| Department of Energy | $28M |
| Agency for International Development | $18M |
| General Services Administration | $6M |
How to win Other Heavy and Civil Engineering Construction contracts
Register & list NAICS 237990
Complete your SAM.gov entity registration and list NAICS 237990 in your profile so agencies find you in the Dynamic Small Business Search.
Monitor SAM.gov daily
New opportunities post continuously. Set up saved searches for NAICS 237990 — or let BSonar watch hourly and email you the matches that fit, ranked by deadline.
Respond fast & compliant
Short-deadline set-asides have the least competition. Draft a compliant, submission-ready proposal from the full solicitation package before the window closes.
Related NAICS codes
NAICS 237990 — frequently asked
How much does the federal government spend on NAICS 237990?
In FY2024, federal agencies obligated approximately $10.2B on contracts under NAICS 237990 (Other Heavy and Civil Engineering Construction), led by the Department of Defense at $9.4B.
Which agencies buy the most under NAICS 237990?
The top federal buyers in FY2024 were Department of Defense, Department of the Interior, Department of Veterans Affairs.
How do I find open Other Heavy and Civil Engineering Construction contract opportunities?
New opportunities post continuously on SAM.gov. BSonar monitors SAM.gov hourly for NAICS 237990, filters out already-awarded noise, ranks matches by deadline, and emails you only the ones worth a bid — with an AI fit score and one-click proposal drafting.
Never miss a NAICS 237990 opportunity
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