Top 100 Contractors of the U.S. federal government

With $48.666 billion in business with the U.S. federal government, Lockheed Martin, based in Bethesda, Maryland, is the largest U.S. federal government contractor

The Top 100 Contractors Report (TCR 100) is a list developed annually by the General Services Administration as part of its tracking of U.S. federal government procurement. It features the "Top 100" contractors with the U.S. government.[1][2]

In 2005, the federal government aimed to source 23% of all subcontracts from small businesses with guidance from the Small Business Administration.[3] The federal government was unable to meet this goal in 8 years until FY2013 when it subcontracted over $83 billion from small businesses.[4]

In 2015, the federal government exceeded their overall goal of 23% by 2.75% resulting in $90.7 billion dollars awarded to small businesses,[5] 5.05% ($17.8 billion) of which went to women-owned small business (WOSB), meeting the goal for the first time since it was implemented in 1996.[6]

The top five departments by dollars obligated in 2015 were the Department of Defense ($212.5 billion), Department of Energy ($23 billion), Health and Human Services ($21 billion), Department of Veteran Affairs ($20 billion), and NASA ($13 billion).

Top 100 contractors, fiscal year 2019
Global vendor name Dollars obligated (millions) %Total dollars
1.   Lockheed Martin $48,666 8.23%
2.   Boeing $28,089 4.75%
3.   General Dynamics $20,961 3.55%
4.   Raytheon Company $16,351 2.77%
5.   Northrop Grumman $16,101 2.72%
6.   McKesson Corporation $9,640 1.63%
7.   United Technologies $8,849 1.50%
8.   Huntington Ingalls Industries $7,617 1.29%
9.   Leidos $7,272 1.23%
10.  L3Harris Technologies $6,878 1.16%
11.  Humana $6,807 1.15%
12.  Honeywell $6,364 1.08%
13.  BAE Systems $6,310 1.07%
14.  Fluor Corporation $5,254 0.89%
15.  Booz Allen Hamilton $5,147 0.87%
16.  AECOM $4,592 0.78%
17.  Science Applications International Corporation $3,936 0.67%
18.  General Electric $3,528 0.60%
19.  General Atomics $3,462 0.59%
20.  TRIAD National Security $3,357 0.57%
21.  ANSER $3,352 0.57%
22.  Jacobs Engineering Group $3,346 0.57%
23.  Centene Corporation $3,205 0.54%
24.  Atlantic Diving Supply $3,194 0.54%
25.  California Institute of Technology $3,054 0.52%
26.  Battelle Memorial Institute $2,972 0.50%
27.  KBR $2,967 0.50%
28.  Oshkosh Corporation $2,885 0.49%
29.  CACI $2,872 0.49%
30.  Bechtel $2,812 0.48%
31.  Consolidated Nuclear Security $2,605 0.44%
32.  Perspecta Inc. $2,363 0.40%
33.  AmerisourceBergen $2,362 0.40%
34.  Deloitte $2,215 0.37%
35.  Lawrence Livermore National Security LLC $2,123 0.36%
36.  Cerberus Capital Management $2,026 0.34%
37.  UT–Battelle $1,983 0.34%
38.  Accenture $1,921 0.32%
39.  United Launch Alliance $1,908 0.32%
40.  TriWest Healthcare Alliance $1,882 0.32%
41.  Bell Boeing Joint Project Office $1,724 0.29%
42.  Textron $1,719 0.29%
43.  Southwest Valley Constructors Co $1,645 0.28%
44.  Mitre Corporation $1,618 0.27%
45.  Leonardo S.p.A. $1,521 0.26%
46.  Chemonics $1,501 0.25%
47.  Sierra Nevada Corporation $1,493 0.25%
48.  Merck & Co. $1,491 0.25%
49.  Austal $1,414 0.24%
50.  Savannah River Nuclear Solutions, LLC $1,360 0.23%
51.  Johns Hopkins University $1,320 0.22%
52.  SLSCO $1,299 0.22%
53.  SpaceX $1,292 0.22%
54.  Pacific Architects and Engineers $1,282 0.22%
55.  State of California $1,261 0.21%
56.  CDW $1,201 0.20%
57.  Massachusetts Institute of Technology $1,133 0.19%
58.  IBM $1,111 0.19%
59.  Parsons Corporation $1,108 0.19%
60.  B.L. Harbert International $1,090 0.18%
61.  The Aerospace Corporation $1,085 0.18%
62.  Vectrus $1,080 0.18%
63.  Dell Technologies $1,054 0.18%
64.  Pfizer $1,036 0.18%
65.  ManTech International $1,035 0.18%
66.  FedEx $980 0.17%
67.  GlaxoSmithKline $953 0.16%
68.  Rolls-Royce Holdings $945 0.16%
69.  Arctic Slope Regional Corporation $908 0.15%
70.  M1 Support Services  LP $904 0.15%
71.  Alion Science and Technology Corp $879 0.15%
72.  L3 Communications Vertex Aerospace LLC $871 0.15%
73.  CGI Inc. $866 0.15%
74.  MacAndrews & Forbes $810 0.14%
75.  Verizon Communications $806 0.14%
76.  AT&T $801 0.14%
77.  Carahsoft $762 0.13%
78.  Serco $741 0.13%
79.  Microsoft $739 0.12%
80.  Patriot Team $730 0.12%
81.  Cerner $723 0.12%
82.  Hensel Phelps Construction $719 0.12%
83.  Emergent BioSolutions $713 0.12%
84.  NANA Regional Corporation $697 0.12%
85.  Consortium Management Group Inc $660 0.11%
86.  Tetra Tech $642 0.11%
87.  Royal Dutch Shell $628 0.11%
88.  Cardinal Health $624 0.11%
89.  Sanofi $624 0.11%
90.  BP $622 0.11%
91.  Unisys $621 0.11%
92.  Crowley Maritime $616 0.10%
93.  Securitas Critical Infrastructure Services Inc $616 0.10%
94.  Brookhaven Science Associates LLC $614 0.10%
95.  Great Lakes Dredge and Dock Company $612 0.10%
96.  Government of Canada $612 0.10%
97.  GEO Group $607 0.10%
98.  Insight Enterprises $587 0.10%
99.  UnitedHealth Group $574 0.10%
100. World Wide Technology $570 0.10%
  1. ^ Federal Procurement Data System - Next Generation, accessed 2 January 2014
  2. ^ Pettibone, Richard (2020-04-13). "Top 100 Federal Contractors FY19". Defense Security Monitor. Retrieved 2021-02-17.
  3. ^ "Small Business Procurement Scorecards". sba.gov. US Small Business Administration. Retrieved 2 January 2015.
  4. ^ Shoraka, John (1 August 2014). "Small Businesses Win in SBA's FY2013 Federal Procurement Scorecard". sba.gov. Small Business Administration. Archived from the original on 2 January 2015. Retrieved 2 January 2015.
  5. ^ Small Business Administration - Govt wide report card, accessed 27 December 2016
  6. ^ Record Yr for Diversity