Support Activities for Air Transportation
387 active contract opportunities
387
Active Opportunities
357
Posted Last 7 Days
30 days
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Top Industries
- Other Support Activities for Air Transportation374
- Other Airport Operations11
- Air Traffic Control2
Set-Aside Distribution
- 322
- No Set Aside36
- Small Business21
- 8(a) Sole Source5
- SDVOSB2
Top Locations
- NC193
- VA57
- MD28
- OH28
- CA19
About NAICS4881
The North American Industry Classification System (NAICS) code 4881 covers support activities for air transportation. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
Repair Ice Detector for U.S. Coast Guard Aircraft HC-27J
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Feb 4, 2026
Repair EGI 764+429+JAIC
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Feb 4, 2026
Related Notice N6134017R0060 and N6134018R1199, NAVAIR Strategic Sourcing for Contracted Maintenance, Modification, Aircrew and Related Services (CMMARS)
DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 488190
Posted Feb 3, 2026
Repair Nose Radome for HC-144 Aircraft.
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Feb 2, 2026
No Set AsideRepair of Various Spares for HC-144 Aircraft.
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Feb 2, 2026
No Set AsideRepair Electric Drive Pump for HC-27J Aircraft.
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Feb 2, 2026
No Set AsideRepair MSO Display for HC-144 Aircraft.
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 30, 2026
No Set AsideRepair of Various Spares for HC-27J Aircraft.
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 30, 2026
No Set AsidePurchase of MRS Boom Lift
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 29, 2026
REPAIR OF SIGNAL PRO (Mino)
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 29, 2026
15-SHIELD ASSEMBLY
DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 488190
Posted Jan 29, 2026
Repair Pump, Submerged, APU; Hook, Retra Cargo Door; and Cargo Dimmer Unit for U.S. Coast Guard Aircraft HC-27J
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 28, 2026
Repair Spinner for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 27, 2026
66-ACCELEROMETER,ELECT
DEPT OF DEFENSE
RICHMOND, VA
NAICS 488190
Posted Jan 26, 2026
16-STIFFENER,BELLOWS,A
DEPT OF DEFENSE
RICHMOND, VA
NAICS 488190
Posted Jan 26, 2026
Repair Actuator-Ballscrew for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 23, 2026
Repair Validity Unit-Flap for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 23, 2026
16-BELL CRANK
DEPT OF DEFENSE
RICHMOND, VA
NAICS 488190
Posted Jan 23, 2026
Repair Elevator Equipped LH and Aileron Assembly for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 23, 2026
Repair Pilot Seat for U.S. Coast Guard Aircraft HC-27J
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 23, 2026
