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
Csa Global LLC $59,384,225.24
Csa Global LLC $59,384,225.24
Csi Aviation, Inc $1,118,304,784.02
Csi Aviation, Inc $1,118,304,784.02
Ctg Federal, LLC $91,172,920.62
Ctg Federal, LLC $91,172,920.62
Cubic Defense Applications Inc. $73,234,146.77
Cubic Defense Applications, Inc. $53,103,371.27
Cubix Corporation $27,613,681.43
Culmen International, LLC $47,494,702.43
Culmen International, LLC $47,494,702.43
Cummins Inc $56,080,984.3
Cummins Inc. $40,051,711.59
Cummins Inc. $40,051,701.96
Cummins Power Generation Inc. $55,571,078.8
Curtin Maritime Corp $84,799,830.63
Curtin Maritime Corp $84,799,830.63
Curtiss-Wright Corporation $41,258,876.51
Cw Resources, Inc. $76,209,200.59
Cw Resources, Inc. $76,209,200.59
Cyber Engineering and Technical Alliance, LLC $55,771,968.66
Cyber Engineering and Technical Alliance, LLC $55,771,968.66
Cybermedia Technologies Inc $34,283,525.68
Cybermedia Technologies, LLC $34,283,525.68
Cykor LLC $58,276,198.63
Cykor LLC $58,276,198.63
Cynergy Professional Systems LLC $113,365,145.41
Cynergy Professional Systems LLC $113,365,145.41
D Square Construction LLC $58,284,695.18
D Square Construction LLC $58,284,695.18
D&g Support Services LLC $48,338,843.82
D&g Support Services LLC $48,338,843.82
D-2 Incorporated $40,964,622.86
D-2 Incorporated $40,964,622.86
D-J Engineering Inc $38,046,435.76
D-J Engineering Inc $38,046,435.76
Dae Sung LLC $36,806,379.75
Dae Sung LLC $36,806,379.75
Daedalus Aviation Corporation $463,638,746
Daedalus Aviation Corporation $463,638,746
Danaher Corporation $142,008,437.75
Danaher Corporation $109,884,373.63
Danbury Mission Technologies, LLC $57,863,854.21
Danbury Mission Technologies, LLC $57,863,854.21
Danner Construction Co Inc $39,721,478.54
Danner Construction Co Inc $39,721,478.54
Dark Wolf Solutions, LLC $52,661,176.64
Dark Wolf Solutions, LLC $52,661,176.64
Darkhive Inc. $51,112,940.72
Darkhive Inc. $51,112,940.72