NAICS 541990 contracts at the Federal Acquisition Service
541990 All Other Professional, Scientific, and Technical Services
Right now there are 6 open federal NAICS 541990 notices from Federal Acquisition Service. 5 are set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 4 NAICS 541990 solicitations from Federal Acquisition Service. The busiest buyer was the Federal Acquisition Service, with 4 solicitations.
What the Federal Acquisition Service buys under NAICS 541990 (all other professional, scientific, and technical services): notices open today on SAM.gov and the award notices it published in the last 12 months. See all NAICS 541990 contracts or everything Federal Acquisition Service buys.
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- Open notices today
- 6 (6 open for bids)
- Closing within 7 days
- 0
- Set aside for small or certified businesses
- 5
- Solicitations posted, last 12 months
- 4
- Published awards, last 12 months
- 0
- Busiest buyer, last 12 months
- Federal Acquisition Service
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now
Set-asides open today
Other agencies buying NAICS 541990
- Department of the Air Force
- Defense Threat Reduction Agency (dtra)
- National Oceanic and Atmospheric Administration
- Department of Veterans Affairs
- US Fish and Wildlife Service
- Department of the Army
- Bureau of Land Management
- Department of Energy
- Centers for Disease Control and Prevention
- US Geological Survey
- Bureau of Reclamation
- Department of the Navy
- National Park Service
Other NAICS codes bought by Federal Acquisition Service
Sources sought
Questions
How many federal NAICS 541990 contracts are open from Federal Acquisition Service?
On October 24, 2026 there were 6 open notices on SAM.gov. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 541990 from Federal Acquisition Service?
Counting solicitations from the last 12 months: Federal Acquisition Service (4 solicitations).
Can small businesses bid on NAICS 541990 contracts from Federal Acquisition Service?
Yes. 75% of the NAICS 541990 solicitations from Federal Acquisition Service in the last 12 months were set aside for small businesses or for certified firms (8(a), HUBZone, SDVOSB, WOSB). Open-competition notices accept any registered business.
How do I get new notices like these by email?
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Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.