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Contract-Trader / Agency

Department of the Interior

977 contracts · $11.30B awarded · 793 contractors

Department of the Interior has awarded 977 verified federal contracts totaling $11.30B to 793 unique contractors. Data sourced from SAM.gov and USASpending.gov.

Top Contractors

ContractorAwardsTotal ValueLatest
ACACIA CENTER FOR JUSTICE1$832.4M2022-03-30
NW CONSTRUCTION, INC4$582.8M2025-07-15
GUIDEHOUSE DIGITAL LLC1$446.3M2018-07-01
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.5$415.7M2026-09-24
GUIDEHOUSE INC.1$403.1M2023-09-17
TEPA EC, LLC3$364.6M2025-09-18
CDM CONSTRUCTORS INC1$357.7M2017-02-21
FAMILY ENDEAVORS, INC.1$346.5M2023-11-16
DEEP MILE NETWORKS LLC1$331.7M2022-12-02
KIEWIT INFRASTRUCTURE WEST CO.2$321.1M2026-06-11
BOOZ ALLEN HAMILTON INC4$278.4M2026-09-08
THE PROVIDENCIA GROUP LLC1$270.4M2022-09-19
JACOBS PROJECT MANAGEMENT CO.1$270.1M2024-08-30
AMES FEDERAL CONTRACTING GROUP LLC3$244.5M2026-04-03
LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC.1$243.5M2019-09-20
STRONGHOLD ENGINEERING INC1$223.3M2023-03-14
PLANET TECHNOLOGIES, INC.1$201.6M2019-04-18
PERIMETER SOLUTIONS LP3$196.3M2026-05-14
BWI TPC, A JOINT VENTURE1$187.0M2021-10-07
DLH, LLC1$180.0M2020-08-17
SENECA STRATEGIC PARTNERS, LLC2$164.1M2023-09-19
CGI FEDERAL INC.1$162.7M2019-09-01
DEPLOYED SERVICES, LLC1$156.8M2023-09-08
MAGELLAN FEDERAL, INC.1$151.7M2023-05-16
S.J. LOUIS CONSTRUCTION, INC2$151.4M2023-03-22
GARCO CONSTRUCTION, INC.2$144.2M2023-09-13
OSCAR RENDA CONTRACTING INC1$132.0M2024-09-20
RECORD STEEL AND CONSTRUCTION, INC.1$129.2M2026-04-22
CENTERPOINT LLC1$126.3M2020-06-22
ARCHER WESTERN CONSTRUCTION, LLC2$124.9M2022-09-23
HENSEL PHELPS CONSTRUCTION CO1$117.0M2022-09-01
PERINI MANAGEMENT SERVICES, INC.2$112.3M2026-07-20
SMARTRONIX, LLC1$111.1M2018-09-28
G.S.E. CONSTRUCTION COMPANY, INC.1$109.5M2026-05-28
KREW HEAVY CIVIL LLC1$109.0M2018-09-20
TUKNIK GOVERNMENT SERVICES LLC1$106.7M2020-12-23
MAXIMUS FEDERAL TECHNOLOGY SOLUTIONS, LLC1$106.3M2020-07-02
JCCBG1$90.2M2021-12-30
CHEROKEE CRC LLC1$86.6M2023-05-17
KADIAK LLC1$85.3M2023-05-01
ACCENTURE FEDERAL SERVICES LLC2$81.3M2024-08-20
U.S. COMMITTEE FOR REFUGEES AND IMMIGRANTS, INC.1$77.8M2022-12-12
FLATLAND ENERGY SERVICES LLC1$75.5M2026-06-09
SEALASKA CONSTRUCTORS LLC1$73.0M2023-09-12
NUAXIS LLC1$72.9M2020-12-01
OLSSON INDUSTRIAL ELECTRIC, INC1$68.7M2026-05-01
KOMADA LLC1$66.8M2023-09-12
MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC.1$66.1M2022-03-27
JBS INTERNATIONAL, INC.1$62.2M2020-09-30
AMERESCO INC1$60.4M2015-03-20