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
Award Notice for C-130J Repairs
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jun 4, 2026
E-6B Sealant Removal and Replacement
DEPT OF DEFENSE
PATUXENT RIVER, MD
NAICS 488190
Posted Jun 4, 2026
No Set AsideRepair Radar Radome
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jun 3, 2026
No Set AsideRepair Inertial EMB. GPS for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Jun 2, 2026
Repair South Loop Taxiway
DEPT OF DEFENSE
APO, AP
NAICS 488119
Posted Jun 1, 2026
Repair Color Weather Radar
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted May 28, 2026
No Set Aside16-STIFFENER,BELLOWS,A
DEPT OF DEFENSE
RICHMOND, VA
NAICS 488190
Posted May 28, 2026
93-FILAMENT,ADDITIVE M
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 488190
Posted May 27, 2026
Repair Actuator-Ballscrews for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted May 26, 2026
Repair Command Lever for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Mar 23, 2026
Repair Water Collectors for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Mar 23, 2026
16-VALVE,AIRCRAFT,MATE
DEPT OF DEFENSE
RICHMOND, VA
NAICS 488190
Posted Mar 19, 2026
J-Helicopter maintenance services in support of the U.S. Park Police, Washington DC
INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 488190
Posted Mar 19, 2026
Repair of Sphere and Head Assys
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Mar 18, 2026
No Set AsideRepair Antennas for U.S. Coast Guard Aircraft HC-27J
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Mar 18, 2026
Repair of Pump, Submerged, APU
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Mar 18, 2026
103rd Airlift Wing Airpark Painting
DEPT OF DEFENSE
EAST GRANBY, CT
NAICS 488190
Posted Mar 17, 2026
Small Business99-SIGN KIT,CONTAMINAT
DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 488190
Posted Mar 16, 2026
16-PISTON, VALVE
DEPT OF DEFENSE
CHERRY POINT, NC
NAICS 488190
Posted Mar 16, 2026
Repair/Overhaul Control-Propeller for U.S. Coast Guard Aircraft HC-144
HOMELAND SECURITY, DEPARTMENT OF
Elizabeth City, NC
NAICS 488190
Posted Mar 16, 2026
