NAICS 541690 federal contracts
Professional, Scientific & Technical Services · official SAM.gov & USAspending data
2,439
Awards (12 mo)
$8.5B
Total awarded
$315K
Typical award
848
Winning contractors
Who wins the most in NAICS 541690
Open opportunities in NAICS 541690 right now
Sorted by response deadline (closest first).
B--SOURCES SOUGHT UPDATE RIVER BASIN MODEL (RBM10)
US GEOLOGICAL SURVEY · closes Jul 20, 2026
USS Monitor Artifact Conservation
NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION · VA · closes Jul 20, 2026
R--NOTICE OF INTENT - ATLANTIC COUNCIL OF THE U.S.
ENERGY, DEPARTMENT OF · closes Jul 20, 2026
R--Office of Petroleum Reserves-Crude Oil Production
ENERGY, DEPARTMENT OF · closes Jul 21, 2026
R--Office of Petroleum Reserves-Crude Oil Production
ENERGY, DEPARTMENT OF · closes Jul 21, 2026
Clinical trial design for HPS pulmonary fibrosis
NATIONAL INSTITUTES OF HEALTH · TX · closes Jul 21, 2026 · SBA set-aside
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