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
Analytical Mechanics Associates, Inc. $155,605,566.31
Analytical Mechanics Associates, Inc. $155,605,566.31
Anduril Industries, Inc. $927,917,187.86
Anduril Industries, Inc. $927,917,187.86
Anduril Industries, Inc. $109,048,550.06
Anduril Industries, Inc. $109,048,550.06
Ansible Government Solutions LLC $68,215,399.09
Ansible Government Solutions LLC $68,215,399.09
Ansys Government Initiatives, LLC $27,609,596.49
Ansys Government Initiatives, LLC $27,609,596.49
Aoc Connect, LLC $129,462,006.97
Aoc Connect, LLC $129,462,006.97
Apogee Engineering, LLC $97,524,055.69
Apogee Engineering, LLC $97,524,055.69
Applied Enterprise Management Corporation $40,956,575.57
Applied Enterprise Management Corporation $40,956,575.57
Applied Research Associates, Inc. $403,542,012.08
Applied Research Associates, Inc. $400,567,016.65
Applied Research Solutions, Inc. $259,025,014.73
Applied Research Solutions, Inc. $259,025,014.73
Aptim Federal Services, LLC $185,804,455.34
Aptima Inc $35,617,038.77
Aptima, Inc. $35,617,038.77
Aptive Htg LLC $58,450,208.1
Aptive Htg LLC $58,450,208.1
Arbor E & T LLC $87,220,883.25
Arbor E & T LLC $87,220,883.25
Arch Systems LLC $28,089,354.33
Archer Western Federal Jv $73,414,655.23
Archer Western Federal Jv $73,414,655.23
Architechture Solutions LLC $38,091,060.02
Architechture Solutions LLC $38,091,060.02
Arctec Alaska Jv $39,374,835.56
Arctic Peak LLC $30,354,836.19
Arctic Peak LLC $30,354,836.19
Arctic Slope Regional Corporation $1,178,984,850.03
Arcticom, LLC $130,597,582.58
Arcticom, LLC $130,597,582.58
Arctos Technology Solutions, LLC $33,208,729.5
Arctos Technology Solutions, LLC $33,208,729.5
Ardent Group, LLC $46,602,284.22
Ardent Group, LLC $46,602,284.22
Ares Technical Services Corporation $33,472,357.82
Ares Technical Services Corporation $33,472,357.82
Arete Associates $28,959,128.2
Arete Associates $28,959,128.2
Aretecsbd LLC $31,247,195.9
Aretecsbd LLC $31,247,195.9
Argo Turboserve Corporation $29,753,576.09
Argo Turboserve Corporation $29,753,576.09