What government contracts are open under NAICS 488190?
As of October 7, 2026, RFPFinder lists 12 open government RFPs under NAICS 488190 (Other Support Activities for Air Transportation); the most active buyer is DEPT OF DEFENSE with 11 open, and the next deadline is Oct 8. The SBA small-business size standard for this NAICS code is $40M revenue.
Questions
What is NAICS 488190?
NAICS 488190 is the 2022 NAICS industry code for Other Support Activities for Air Transportation. The SBA small-business size standard for it is $40M revenue.
Who buys under NAICS 488190?
DEPT OF DEFENSE (11 open) and COMMERCE, DEPARTMENT OF (1 open) have the most open notices under NAICS 488190 on RFPFinder right now.
Where do NAICS 488190 RFPs get posted?
Federal notices under NAICS 488190 get posted on SAM.gov, and state and local buyers post on their own procurement portals. RFPFinder collects both into this list, soonest deadline first.
Can I get alerts for NAICS 488190 RFPs?
Yes. Pro members ($39/mo) add NAICS codes to their fit profile, and matching notices are badged and alerted. The free daily digest follows one category or one state.