Browse Federal Contractors

Explore all 5,000 federal contractors with USAspending.gov award data

Large contractors are often registered in USAspending.gov's SAM.gov-linked recipient data under multiple legal-entity names and Unique Entity Identifiers (UEIs), one company can appear here as several separate rows (for example, a parent corporation and its individually-registered business segments). We show each registered entity as USAspending reports it rather than guessing which registrations belong to the same ultimate parent, so when sorting by Total Awards, a single well-known company's combined federal spending may be split across more than one row here.

According to USAspending.gov, maintained by the U.S. Department of the Treasury under the Digital Accountability and Transparency Act of 2014, this directory currently tracks the 5,000 top contractors by total obligation amount, see our methodology for the full source detail.

5,000 contractors

Sort by: Name Total Awards
Contractor Name Total Awards
Guidehouse Digital LLC $129,408,305.31
Guidehouse Inc. $608,441,010.98
Guidehouse LLP $164,861,079.41
Gulf South Research Corp $57,927,179.84
Gulf South Research Corp $57,927,179.84
Gulfstream Aerospace Corporation $310,116,800.58
Gzo, Inc. $31,223,107.87
Gzo, Inc. $31,223,107.87
H2 Technology Group, LLC $97,960,972.22
H2 Technology Group, LLC $97,960,972.22
Hadrian Automation, Inc. $39,200,000
Hadrian Automation, Inc. $39,200,000
Halvik, LLC $181,113,059.61
Halvik, LLC $181,113,059.61
Hamble Aerostructures Limited $32,964,433
Hamilton Enterprises, LLC $31,547,290.02
Hamilton Enterprises, LLC $31,547,290.02
Hamilton Sundstrand Corporation $157,195,020.62
Hamilton Sundstrand Space Systems International, Inc. $146,307,199.92
Hana Industries, Inc. $31,244,162.6
Hana Industries, Inc. $31,244,162.6
Hanford Laboratory Management and Integration LLC $106,922,566.47
Hanford Laboratory Management and Integration LLC $106,922,566.47
Hanford Mission Integration Solutions, LLC $562,516,853.28
Hanford Tank Waste Operations & Closure, LLC $841,002,957.14
Hanford Tank Waste Operations & Closure, LLC $841,002,957.14
Hanger, Inc. $28,933,309.76
Hankins and Anderson Inc. $310,624,912.1
Hapag-Lloyd USA, LLC $42,660,872.51
Hapag-Lloyd USA, LLC $42,660,872.51
Hardwire LLC $88,678,224.88
Hardwire LLC $88,678,224.88
Harper Construction Company, Inc. $284,981,385.93
Harper Construction Company, Inc. $284,981,385.93
Harris Corporation $1,253,531,896.35
Hartech Group LLC $47,324,836.04
Hartech Group LLC $47,324,836.04
Hawaii Harbors Constructors Jv $197,969,875
Hawaii Harbors Constructors Jv $197,969,875
Hawk Contracting Group LLC $37,047,441.83
Hawk Contracting Group LLC $37,047,441.83
Hc Merchandisers, Inc. $31,216,541.91
Hc Merchandisers, Inc. $31,216,541.91
Hci Management Services Company $33,758,593.85
Hcpa-Garco Jv1 $85,650,000
Hcpa-Garco Jv1 $85,650,000
Hd Hyundai Heavy Industries Co. Ltd. $29,289,530.07
Hd Hyundai Heavy Industries Co.,Ltd. $29,289,530.07
Hdd Jv $31,710,816.87
Hdd Jv $31,710,816.87