541990

All Other Professional, Scientific, and Technical Services

Federal contracts classified under NAICS code 541990. Data from USASpending.gov.

Current FY Contract Spending$4,820,050,641
NAICS Code541990

Top Awarding Agencies

Top Contractors

BATTELLE ENERGY ALLIANCE, LLC$1.4B
HII MISSION TECHNOLOGIES CORP$339.1M
BOOZ ALLEN HAMILTON INC$300.8M
THE MITRE CORPORATION$276.5M
PTSI MANAGED SERVICES INC$167.4M
SIERRA NEVADA COMPANY, LLC$139.1M
CACI, INC. - FEDERAL$109.9M
BLUESTAQ LLC$82.6M
SAFEGUARD SERVICES LLC$74.5M
INSTITUTE FOR DEFENSE ANALYSES$68.2M

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