Top-100 U.S. Government Contractors

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U.S. Government Total - Fiscal Year 2018

The following is a list of the Top-100 U.S. Government Contractors in FY 2018 ranked by the total amount of contract funds awarded. In fiscal year 2018, the U.S. Government awarded a total of $544.3 billion in contracts up 8.7% from $500.9 billion in FY 2017. Of the $544.3 billion in total contract funds, $358.5 billion (65.9%) were awarded by the Department of Defense (DoD).

In FY 2018, top awardee Lockheed Martin received $40.4 billion in prime contracts or 8.1% of total contract funds awarded by the U.S. Government. Runner-up was Boeing with $29.3 billion (5.8%) followed by Raytheon in third place with $18.7 billion (3.7%). General Dynamics received $17.5 billion (3.5%) followed by Northrop Grumman, McKesson Corporation, Huntington Ingalls, BAE Systems, Leidos, Honeywell, and United Technologies. BAE Systems, #8 on the list, was the largest foreign U.S. government contractor in FY 2017.

Total U.S. Gov't Contract Funds Awarded

Total Defense Contract Funds Awarded FY 2014 - FY 2018

Top-100 Defense Contractors 2018


Top-100 Defense Contractors 2017


Top-100 Defense Contractors 2016

Top-100 NASA Contractors in 2018


Top-100 NASA Contractors in 2017


Top-100 NASA Contractors in 2016

FY 2018: October 1, 2017 to September 30, 2018

#

Prime Contractor

US $ million

In % of Total

Lockheed Martin Corp.
The Boeing Company
Raytheon Company
General Dynamics Corp.
Northrop Grumman Corp.
McKesson Corp.
Huntington Ingalls Industries Inc.
BAE Systems plc
Leidos Holdings Inc.
Honeywell International Inc.
United Technologies Corp.
L3 Technologies Inc.
Humana Inc.
Booz Allen Hamilton Holding Corp.
AECOM Technology Corp.
Bechtel Group Inc.
Centene Corp.
SAIC Inc.
General Electric Company
Harris Corp.
Battelle Memorial Institute Inc.
General Atomic Technologies Corp.
CACI International Inc.
California Institute of Technology
Consolidated Nuclear Security LLC
Atlantic Diving Supply Inc.
Bell-Boeing Joint Project Office
Jacobs Engineering Group Inc.
Triwest Healthcare Alliance Corp.
Amerisourcebergen Corp.
Fluor Corp.
Orbital ATK Inc.
Lawrence Livermore National Security LLC
Dyncorp International LLC
KBR Inc.
Los Alamos National Security LLC
Deloitte LLP
UT-Battelle LLC
CSRA Inc.
Accenture Inc.
Textron Inc.
Leonardo S.p.A.
Oshkosh Corp.
The Mitre Corp.
UnitedHealth Group Inc.
Austal USA LLC
Chemonics International Inc.
Fluor Marine Propulsion LLC
United Launch Alliance L.L.C.
Enterprise Services LLC
B.L. Harbert Holdings L.L.C.
PAE Holding Corp.
Sierra Nevada Corp.
State of California
Johns Hopkins University
International Business Machines Corp.
Rockwell Collins Inc.
BP Products North America Inc.
Savannah River Nuclear Solutions LLC
Massachusetts Institute of Technology
The Aerospace Corp.
Arctic Slope Regional Corp.
FedEx Corp.
Vectrus Systems Corp.
The Parsons Corp.
Royal Dutch Shell plc
Uchicago Argonne LLC
Alion Science and Technology Corp.
CGI Technologies and Solutions Inc.
Rolls-Royce plc
Mantech International Corp.
Engility Corp.
Denali Holding Inc.
Berger Group Holdings Inc.
AT&T Inc.
Great Lakes Dredge & Dock Corp.
Carahsoft Technology Corp.
U.S. Department of Energy
Mission Support and Test Services LLC
Patriot Team
Cardinal Health Inc.
CDW Corp.
Express Scripts Holding Company
Hensel Phelps Construction Co.
Anham FZCO
Serco Group plc
Triad National Security LLC
Insight Enterprises Inc.
Tetra Tech Inc.
Perspecta Inc.
Environmental Chemical Corp.
Iron Bow Technologies, LLC
Leland Stanford Junior University
Nana Regional Corp. Inc.
Brookhaven Science Associates LLC
Miscellaneous Foreign Contractors
MacAndrews & Forbes Holdings Inc.
M1 Support Services L.P.
Securitas Critical Infrastructure Services Inc.
H Squared Inc.
Verizon Communications Inc.

$40,406
$29,271
$18,739
$17,475
$12,053
$8,964
$7,347
$7,053
$6,407
$6,144
$5,858
$5,708
$5,471
$4,876
$4,578
$3,774
$3,608
$3,347
$3,193
$3,053
$2,812
$2,750
$2,716
$2,711
$2,619
$2,529
$2,449
$2,373
$2,342
$2,309
$2,167
$2,104
$2,009
$1,972
$1,940
$1,891
$1,873
$1,764
$1,719
$1,690
$1,670
$1,616
$1,614
$1,597
$1,515
$1,508
$1,498
$1,476
$1,473
$1,389
$1,373
$1,278
$1,278
$1,277
$1,246
$1,213
$1,139
$1,137
$1,120
$1,054
$1,029
$986
$971
$962
$939
$937
$921
$899
$867
$864
$858
$856
$816
$799
$788
$765
$757
$715
$701
$696
$685
$680
$668
$667
$663
$650
$649
$643
$633
$630
$628
$618
$606
$598
$594
$594
$590
$580
$576
$573
$570

8.07%
5.84%
3.74%
3.49%
2.41%
1.79%
1.47%
1.41%
1.28%
1.23%
1.17%
1.14%
1.09%
0.97%
0.91%
0.75%
0.72%
0.67%
0.64%
0.61%
0.56%
0.55%
0.54%
0.54%
0.52%
0.50%
0.49%
0.47%
0.47%
0.46%
0.43%
0.42%
0.40%
0.39%
0.39%
0.38%
0.37%
0.35%
0.34%
0.34%
0.33%
0.32%
0.32%
0.32%
0.30%
0.30%
0.30%
0.29%
0.29%
0.28%
0.27%
0.26%
0.26%
0.25%
0.25%
0.24%
0.23%
0.23%
0.22%
0.21%
0.21%
0.20%
0.19%
0.19%
0.19%
0.19%
0.18%
0.18%
0.17%
0.17%
0.17%
0.17%
0.16%
0.16%
0.16%
0.15%
0.15%
0.14%
0.14%
0.14%
0.14%
0.14%
0.13%
0.13%
0.13%
0.13%
0.13%
0.13%
0.13%
0.13%
0.13%
0.12%
0.12%
0.12%
0.12%
0.12%
0.12%
0.12%
0.11%
0.11%
0.11%

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Source: USASpending.gov (downloaded and processed by Forecast International)

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