Federal contracts for NAICS 488190
Other Support Activities for Air Transportation
In fiscal year 2024, U.S. federal agencies obligated $7.1B on contracts under NAICS 488190 (Other Support Activities for Air Transportation), led by the Department of Defense at $6.4B. Below are the top buying agencies, how competitive the code is, and how to find open opportunities.
Open right now in NAICS 488190
live- Fuel Tank RepairHOMELAND SECURITY, DEPARTMENT OFdue 2026-07-29
- Repair Control, RadarHOMELAND SECURITY, DEPARTMENT OFdue 2026-07-29
- 28--POWER TURBINE STATODEPT OF DEFENSEdue 2026-07-30
- Repair of ContactorHOMELAND SECURITY, DEPARTMENT OFdue 2026-08-03
- Repair of APS-143 Radar Components for U.S. Coast Guard Aircraft HC-144.HOMELAND SECURITY, DEPARTMENT OFdue 2026-08-03
Top federal buyers of Other Support Activities for Air Transportation
FY2024 contract obligations under NAICS 488190, from USAspending.gov.
| Agency | FY2024 obligated |
|---|---|
| Department of Defense | $6.4B |
| Department of Homeland Security | $349M |
| Department of State | $163M |
| National Aeronautics and Space Administration | $114M |
| Department of Transportation | $28M |
| General Services Administration | $22M |
| Department of Justice | $21M |
| Department of Agriculture | $18M |
How to win Other Support Activities for Air Transportation contracts
Register & list NAICS 488190
Complete your SAM.gov entity registration and list NAICS 488190 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 488190 — 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 488190 — frequently asked
How much does the federal government spend on NAICS 488190?
In FY2024, federal agencies obligated approximately $7.1B on contracts under NAICS 488190 (Other Support Activities for Air Transportation), led by the Department of Defense at $6.4B.
Which agencies buy the most under NAICS 488190?
The top federal buyers in FY2024 were Department of Defense, Department of Homeland Security, Department of State.
How do I find open Other Support Activities for Air Transportation contract opportunities?
New opportunities post continuously on SAM.gov. BSonar monitors SAM.gov hourly for NAICS 488190, 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 488190 opportunity
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