Rankings

Top contractors of the General Services Administration: FY2020

FY2020 · complete year · data as of 2026-07-12

≈ computed · agency obligations

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Booz Allen Hamilton Inc received more money from the General Services Administration than any other recipient in FY2020: $1.6B in obligations. Ranked by what the General Services Administration obligated to each recipient in FY2020, so the list is about this agency's money rather than a contractor's overall size. Combined corporate families count once. Computed

Ranked from USASpending records. FY2020 to FY2026 are loaded.

Quick findings

Computed
RankNameFY2020
01Booz Allen Hamilton Inc0 awards$1.6B
02CACI International Inc0 awards$1B
03Science Applications International Corporation0 awards$781.5M
04Science Applications International Corporation0 awards$781.5M
05Huntington Ingalls Industries, Inc.0 awards$523M
06General Dynamics Corporation0 awards$521.6M
07Ford Motor CO0 awards$502.6M
08Peraton Corp.0 awards$389.9M
09Deloitte LLP0 awards$346.4M
10Leidos, Inc.0 awards$335M
11Mantech Advanced Systems International, Inc.0 awards$296.9M
12Fca US LLC0 awards$269.1M
13Smartronix, LLC0 awards$231M
14Northrop Grumman Systems Corporation0 awards$225.4M
15Hensel Phelps Construction Co.0 awards$196.3M
16Dell Technologies Inc.0 awards$192.6M
17W.w. Grainger, Inc.0 awards$191M
18General Motors LLC0 awards$180.1M
19General Motors LLC0 awards$180.1M
20Csra LLC0 awards$165.6M
21Fleet Vehicle Source Inc0 awards$156.3M
22Parsons Government Services Inc.0 awards$112.7M
23Cgi Federal Inc.0 awards$107.4M
24Salient Crgt, Inc.0 awards$99.7M
25Viasat Inc0 awards$98.9M
26Tactical & Survival Specialties, LLC0 awards$91.3M
27Amentum Technology, Inc.0 awards$90.6M
28Noble Supply & Logistics, LLC0 awards$85.2M
29Axient LLC0 awards$83.8M
30Global Connections to Employment, Inc.0 awards$78.5M
31Lockheed Martin Corporation0 awards$78.4M
32University of Dayton0 awards$76.7M
33Logistics Management Institute0 awards$75.8M
34Frontier Technology Inc0 awards$61.3M
35Modern Technology Solutions, Inc.0 awards$57.9M
36Atlantic Diving Supply, Inc.0 awards$53M
37RTX Corporation0 awards$51.1M
38Amentum Services, Inc.0 awards$49.4M
39Federal Resources Supply Company, LLC0 awards$48.7M
40Kearney & Company, P.c.0 awards$37.6M
41BAE Systems, Inc.0 awards$34.9M
42General Atomics0 awards$33.9M
43American Systems Corporation0 awards$33.6M
44Miracle Systems LLC0 awards$32.8M
45Brillient Corporation0 awards$32.7M
46L3Harris Technologies, Inc.0 awards$31.1M
47Noblis, Inc.0 awards$31.1M
48Battelle Memorial Institute0 awards$26.3M
49Bell Boeing Joint Project Office0 awards$24.7M
50Carahsoft Technology Corp0 awards$23.2M
51Grunley Construction Co., Inc.0 awards$21.2M
52ECS Federal, LLC0 awards$17.5M
53Tecolote Research, Inc.0 awards$15.7M
54World Wide Technology LLC0 awards$15M
55Maximus Federal Services, Inc.0 awards$14.9M
56Credence Management Solutions Limited Liability Company0 awards$14.1M
57Fors Marsh Group LLC0 awards$13.7M
58Unisys Corporation0 awards$12.6M
59Emergent, LLC0 awards$12.5M
60Cae USA Inc.0 awards$12.5M
61AECOM Technical Services, Inc.0 awards$11.5M
62Serco Inc0 awards$10.9M
63Applied Research Associates, Inc.0 awards$10.7M
64M. C. Dean, Inc.0 awards$10.7M
65W S Darley & CO0 awards$9.5M
66Torch Technologies Inc0 awards$9.2M
67Tribalco LLC0 awards$9M
68Inter-Con Security Systems, Inc.0 awards$8.8M
69Lumen Technologies Government Solutions, Inc0 awards$8.7M
70Clark Construction Group LLC0 awards$8.7M
71Kpmg LLP0 awards$8.6M
72Red River Technology LLC0 awards$8M
73Dyncorp International LLC0 awards$7.6M
74Four Points Technology, L.l.c.0 awards$7.4M
75Scientific Research Corporation0 awards$6.9M
76Halfaker and Associates, LLC0 awards$6.2M
77Immixtechnology Inc0 awards$6.2M
78Countertrade Products, Inc.0 awards$6.1M
79Iron Bow Technologies, LLC0 awards$6M
80J & J Maintenance Inc0 awards$5.8M
81AT&T Enterprises, LLC0 awards$5.7M
82DCS Corporation0 awards$5.3M
83Att Mobility LLC0 awards$5.2M
84Applied Research Solutions, Inc.0 awards$5.1M
85Loyal Source Government Services LLC0 awards$4.7M
86Government Scientific Source Inc0 awards$4.2M
87SOS International LLC0 awards$4.1M
88Three Wire Systems, LLC0 awards$3.8M
89Pride Industries0 awards$3.5M
90Linquest Corporation0 awards$3.1M
91Cherokee Nation Strategic Programs, L.l.c.0 awards$3.1M
92Paragon Systems Inc0 awards$2.9M
93Sterling Computers Corporation0 awards$2.7M
94DLT Solutions, LLC0 awards$2.6M
95National Opinion Research Center0 awards$2.6M
96Southwest Research Institute0 awards$2.1M
97Ernst & Young LLP0 awards$2.1M
98Supplycore LLC0 awards$1.7M
99Pae Government Services, Inc.0 awards$1.6M
100BL Harbert International LLC0 awards$1.3M

Obligations are the dollars the agency committed, which is not the same as dollars paid out. A recipient can appear on several agencies' lists; each ranks only its own money.

Questions

Who is the General Services Administration's biggest contractor in FY2020?
Booz Allen Hamilton Inc, with $1.6B obligated in FY2020. Second is CACI International Inc at $1B.
Where does this ranking come from?
It is computed from USASpending.gov award records, which are U.S. government works and in the public domain. Each figure is the total the General Services Administration obligated to that recipient in FY2020. TheFiscalFinder does the ranking; the underlying figures are the government's own.
How many recipients are shown?
The top 100 for FY2020. Each row opens that recipient's own page, where the same money is broken out by year, by counterparty and by place.
Does a high position mean anything is wrong?
No. This is a description of where public money went in FY2020, computed from public records. It is not an allegation about anyone on it.

Related rankings

Why the labels? The graph is only worth anything if the links are trusted. Facts taken straight from a federal filing are Source; figures we calculate are Computed; links we infer (corporate parents, districts, similar contractors, connections between records) are Inferred, worded carefully, never asserted as fact and never a claim that one thing caused another. Spot an error? Tell us.