NAICS 541990 contracts at the Defense Threat Reduction Agency (DTRA)
541990 All Other Professional, Scientific, and Technical Services
Right now there is 1 open federal NAICS 541990 notice from Defense Threat Reduction Agency (dtra).
What the Defense Threat Reduction Agency (DTRA) 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 DTRA buys.
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- Open notices today
- 1
- Closing within 7 days
- 0
- Set aside for small or certified businesses
- 0
- Solicitations posted, last 12 months
- 0
- Published awards, last 12 months
- 2 (median $56.4M)
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| No deadline | Acquisition Update for TRIDENT (Decisive Action Follow-on)
Defense Threat Reduction Agency (dtra), Fort Belvoir, VA Sources sought |
Open to all |
Other agencies buying NAICS 541990
- Department of the Air Force
- 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
- Federal Acquisition Service
Sources sought
Recent awards
2 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Jun 12 | Peraton Inc. Arms Control Enterprise System (ACES) Sole Source Extension Defense Threat Reduction Agency (dtra), VA |
$19.5M |
| Jan 22 | Battelle Memorial Institute 505 King Ave Columbus Scientific and Technical Engagement Partnership (STEP 2.0) Defense Threat Reduction Agency (dtra) |
$93.3M |
Who wins the most
- Peraton Inc. (1 award)
- Battelle Memorial Institute 505 King Ave Columbus (1 award)
Questions
How many federal NAICS 541990 contracts are open from Defense Threat Reduction Agency (dtra)?
On October 24, 2026 there was 1 open notice on SAM.gov. BidFox updates this page every morning from the official SAM.gov data.
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Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.