Support Activities for Air Transportation
492 active contract opportunities
492
Active Opportunities
432
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Other Support Activities for Air Transportation475
- Other Airport Operations14
- Air Traffic Control3
Set-Aside Distribution
- 390
- No Set Aside61
- Small Business18
- Small Business Set Aside - Total13
- 8(a) Sole Source5
Top Locations
- NC246
- VA77
- OH33
- MD28
- PA24
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
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
17-MANIFOLD VALVE,AIRC
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 488190
Posted Jan 22, 2026
Repair ICS Central Switch for U.S. Coast Guard Aircraft C-27J aircraft
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 22, 2026
REPAIR BUS INTERFACE UNIT
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 22, 2026
Repair Rudder Assembly and Elevation Equipped RH for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 21, 2026
Repair Emergency Lights for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 21, 2026
Repair of Multi- Funct Control
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 20, 2026
X-Hangar Lease for WAPA Helicopter N618DE in Bismarck, North Dakota
ENERGY, DEPARTMENT OF
LAKEWOOD, CO
NAICS 488119
Posted Jan 16, 2026
Repair Leading Edges, RH and LH for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 16, 2026
Repair Water Collectors for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 16, 2026
Repair Audio Control Panel for HC-144 Aircraft
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 16, 2026
F-15 Flameholder Repair Services, Air Force Enhancement Program (AFREP) for Seymour Johnson AFB
DEPT OF DEFENSE
SEYMOUR JOHNSON AFB, NC
NAICS 488190
Posted Jan 15, 2026
Small BusinessMH-65 Repair of Hydraulic Motor
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jan 15, 2026
SPE4A626RX072, 6680-011406829, Accelerometer, Elect, PN: L34151P02, PN: 302-031
DEPT OF DEFENSE
RICHMOND, VA
NAICS 488190
Posted Jan 14, 2026
59-CONNECTOR BODY,PLUG
DEPT OF DEFENSE
COLUMBUS, OH
NAICS 488190
Posted Jan 13, 2026
