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
Nakupuna Consulting LLC $77,521,405.86
Nakupuna Prime, LLC $45,257,109.3
Nakupuna Prime, LLC $45,257,109.3
Nakupuna Solutions, LLC $100,662,615.44
Nakupuna Solutions, LLC $100,662,615.44
Nammo Defense Systems Inc. $39,476,894.68
Nammo Perry Inc. $49,813,233.61
Nammo Perry Inc. $49,813,233.61
Nammo Pocal Inc $34,028,420.09
Nammo Pocal Inc. $73,505,314.77
Nan Inc $591,257,154.79
Nan Inc $591,257,154.79
Nana Regional Corporation Inc. $103,127,881.39
Nana Regional Corporation, Inc. $560,752,207.4
Napatree Technology LLC $27,240,857
Napatree Technology LLC $27,240,857
Naphcare LLC $224,900,003.91
Naphcare LLC $224,900,003.91
National Academy of Sciences $38,808,104.55
National Academy of Sciences $38,808,104.55
National Air Cargo Group, Inc $88,033,899.46
National Air Cargo Group, Inc $88,033,899.46
National Government Services, Inc. $282,406,133.19
National Industries for the Blind $165,324,881.11
National Industries for the Blind $165,324,881.11
National Institute of Building Sciences $27,522,905.32
National Institute of Building Sciences $27,522,905.32
National Opinion Research Center $168,617,496.79
National Opinion Research Center $168,617,496.79
National Presto Industries, Inc. $536,689,107.16
National Steel and Shipbuilding Company $1,927,650,222.02
National Steel and Shipbuilding Company $1,820,684,651.9
National Technology & Engineering Solutions of Sandia, LLC $5,583,526,360.94
Nationwide It Services Inc $39,124,163.81
Nationwide It Services Inc $39,124,163.81
Native American Services Corp. $51,227,081.57
Native American Services Corp. $51,227,081.57
Nava Pbc $47,679,409.62
Nava Pbc $47,679,409.62
Navantia S.a. S.M.E. $62,520,575.54
Navantia, S.a., S.M.E. $62,520,575.54
Navarro Research and Engineering, Inc. $95,024,043.94
Navarro Research and Engineering, Inc. $95,024,043.94
Ncr Government Systems LLC $61,008,217.38
Ncr Government Systems LLC $61,008,217.38
Ncs Technologies Inc $154,113,724.52
Ncs Technologies Inc $154,113,724.52
Nelnet Servicing LLC $454,347,291.24
Nelnet Servicing LLC $454,347,291.24
Nelson Refrigeration Inc $32,997,869.3