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.
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Repair Antenna-Pedestal and Receiver/Transmitter for the Support of the HC-144 Aircraft.
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Fuel Tank Repair
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Repair and Overhaul Rescue Hoist Assembly
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53-PACKING RETAINER
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NAICS 488190
Posted Nov 26, 2025
Repair of Enhanced Digital Engine Control Units (EDECU)
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