Top 100 Department of Justice Contractors, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The GEO Group, Inc. 7 awardees, including GEO Reentry Inc., GEO Secure Services, LLC and GEO Transport, Inc. Top NAICS codes 922190 Other Justice, Public Order, and Safety Activities 623990 Other Residential Care Facilities 561210 Facilities Support Services	$270,365,659	3.0%	Rank history: #1 in FY2021, #1 in FY2022, #3 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Naphcare LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 524114 Direct Health and Medical Insurance Carriers 621999 All Other Miscellaneous Ambulatory Health Care Services	$226,048,302	2.5%	Rank history: #7 in FY2021, #6 in FY2022, #8 in FY2023, #5 in FY2024 and #5 in FY2025; up 4 since Jul 2024–Jun 2025.
3	At&T Inc. 15 awardees, including At&T Enterprises, LLC, Att Mobility LLC and New Cingular Wireless Services, Inc. Top NAICS codes 517110 Wired Telecommunications Carriers 517312 Wireless Telecommunications Carriers (except Satellite) 517111 Wired Telecommunications Carriers	$215,802,801	2.4%	Rank history: #30 in FY2021, #12 in FY2022, #9 in FY2023, #4 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	McKesson Corporation 7 awardees, including Biologics, Inc., Mckesson Medical-Surgical Government Solutions LLC and Mckesson Medical-Surgical Inc. Top NAICS codes 325412 Pharmaceutical Preparation Manufacturing 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers 424210 Drugs and Druggists' Sundries Merchant Wholesalers	$199,944,967	2.2%	Rank history: #9 in FY2021, #5 in FY2022, #5 in FY2023, #3 in FY2024 and #2 in FY2025; down 2 since Jul 2024–Jun 2025.
5	Brasfield & Gorrie LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$161,139,027	1.8%	Rank history: not on the FY2021 list, #49 in FY2022, #2 in FY2023, #1 in FY2024 and #6 in FY2025; up 29 since Jul 2024–Jun 2025.
6	Science Applications International Corporation 2 awardees, including Forfeiture Support Associates LLC Top NAICS codes 541199 All Other Legal Services 541519 Other Computer Related Services 541990 All Other Professional, Scientific, and Technical Services	$139,282,959	1.5%	Rank history: #10 in FY2021, #10 in FY2022, #10 in FY2023, #6 in FY2024 and #7 in FY2025; up 1 since Jul 2024–Jun 2025.
7	Thundercat Technology LLC Top NAICS codes 541519 Other Computer Related Services 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	$132,309,035	1.5%	Rank history: #18 in FY2021, #3 in FY2022, #4 in FY2023, #12 in FY2024 and #11 in FY2025; up 4 since Jul 2024–Jun 2025.
8	Sos International LLC Top NAICS codes 541930 Translation and Interpretation Services	$128,203,395	1.4%	Rank history: #34 in FY2021, not on the FY2022 list, #18 in FY2023, #55 in FY2024 and #23 in FY2025; up 16 since Jul 2024–Jun 2025.
9	Minburn Technology Group, LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541519 Other Computer Related Services	$123,071,577	1.4%	Rank history: #17 in FY2021, #11 in FY2022, #13 in FY2023, #8 in FY2024 and #9 in FY2025; down 5 since Jul 2024–Jun 2025.
10	Accenture Federal Services LLC 2 awardees Top NAICS codes 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services 541990 All Other Professional, Scientific, and Technical Services	$119,094,411	1.3%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #10 in FY2025; unchanged since Jul 2024–Jun 2025.
11	Seven Corners Inc. Top NAICS codes 622110 General Medical and Surgical Hospitals 621111 Offices of Physicians (except Mental Health Specialists) 621498 All Other Outpatient Care Centers	$117,758,415	1.3%	Rank history: #23 in FY2021, #21 in FY2022, #26 in FY2023, #25 in FY2024 and #16 in FY2025; up 15 since Jul 2024–Jun 2025.
12	Dismas Charities Inc. Top NAICS codes 623990 Other Residential Care Facilities	$109,891,799	1.2%	Rank history: #25 in FY2021, #18 in FY2022, #19 in FY2023, #24 in FY2024 and #17 in FY2025; up 11 since Jul 2024–Jun 2025.
13	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top NAICS codes 541511 Custom Computer Programming Services 541611 Administrative Management and General Management Consulting Services 541512 Computer Systems Design Services	$104,891,799	1.2%	Rank history: #19 in FY2021, #14 in FY2022, #12 in FY2023, #10 in FY2024 and #14 in FY2025; down 4 since Jul 2024–Jun 2025.
14	CACI International Inc. 6 awardees, including Caci, LLC - Commercial, Caci, Inc. - Federal and Caci Nss, LLC Top NAICS codes 541199 All Other Legal Services 541512 Computer Systems Design Services 541519 Other Computer Related Services	$86,327,674	1.0%	Rank history: #11 in FY2021, #53 in FY2022, #17 in FY2023, #83 in FY2024 and #24 in FY2025; up 142 since Jul 2024–Jun 2025.
15	The Timken Company Through CGI Federal Inc. Top NAICS codes 541519 Other Computer Related Services 561210 Facilities Support Services 541330 Engineering Services	$83,925,456	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
16	Amentum Holdings, Inc. 4 awardees, including PAE Government Services, Inc., Amentum Technology, Inc. and Amentum Services, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541512 Computer Systems Design Services	$82,449,273	0.9%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #15 in FY2025; up 9 since Jul 2024–Jun 2025.
17	Corecivic, Inc. Top NAICS codes 561612 Security Guards and Patrol Services 623990 Other Residential Care Facilities 922190 Other Justice, Public Order, and Safety Activities	$80,164,328	0.9%	Rank history: #6 in FY2021, #4 in FY2022, #16 in FY2023, #17 in FY2024 and #18 in FY2025; down 1 since Jul 2024–Jun 2025.
18	Asgn Incorporated 2 awardees, including ECS Federal, LLC and Sewp Solutions LLC Top NAICS codes 541519 Other Computer Related Services 541330 Engineering Services 541511 Custom Computer Programming Services	$79,831,605	0.9%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #20 in FY2025; down 6 since Jul 2024–Jun 2025.
19	Govcio, LLC Through Salient Crgt, Inc. Top NAICS codes 541512 Computer Systems Design Services	$78,057,995	0.9%	Rank history: not on the FY2021 list, #25 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
20	Dominion Energy, Inc. 7 awardees, including Virginia Electric and Power Company, Dominion Energy South Carolina, Inc. and Hope Gas, Inc. Top NAICS codes 221118 Other Electric Power Generation 221121 Electric Bulk Power Transmission and Control 221112 Fossil Fuel Electric Power Generation	$77,510,586	0.9%	Rank history: not on the FY2021 list, #74 in FY2022, #99 in FY2023, not on the FY2024 list and #28 in FY2025; up 89 since Jul 2024–Jun 2025.
21	CGI Federal Inc. Top NAICS codes 541519 Other Computer Related Services 561210 Facilities Support Services 541512 Computer Systems Design Services	$76,819,148	0.8%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #4 in FY2025; down 16 since Jul 2024–Jun 2025.
22	BAE Systems 3 awardees, including BAE Systems Technology Solutions & Services Inc., BAE Systems Applied Intelligence Limited and BAE Systems Applied Intelligence GCS Inc. Top NAICS codes 541512 Computer Systems Design Services 541330 Engineering Services 541611 Administrative Management and General Management Consulting Services	$76,445,836	0.8%	Rank history: #13 in FY2021, #26 in FY2022, #24 in FY2023, #7 in FY2024 and #26 in FY2025; down 9 since Jul 2024–Jun 2025.
23	Deloitte 3 awardees, including Deloitte Consulting LLP, Deloitte Financial Advisory Services LLP and Deloitte & Touche LLP Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541199 All Other Legal Services 541519 Other Computer Related Services	$75,135,019	0.8%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #27 in FY2025; down 2 since Jul 2024–Jun 2025.
24	Leidos Holdings, Inc. 7 awardees, including Leidos, Inc., QTC Medical Services Inc. and Leidos Digital Solutions Inc. Top NAICS codes 541512 Computer Systems Design Services 541199 All Other Legal Services 621498 All Other Outpatient Care Centers	$74,107,784	0.8%	Rank history: #5 in FY2021, #7 in FY2022, #6 in FY2023, #9 in FY2024 and #8 in FY2025; down 16 since Jul 2024–Jun 2025.
25	Eagle Harbor, LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541330 Engineering Services	$71,419,520	0.8%	Rank history: #64 in FY2021, #30 in FY2022, #29 in FY2023, #13 in FY2024 and #13 in FY2025; down 11 since Jul 2024–Jun 2025.
26	Boosted Commerce Inc. Through Wellpath LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 621420 Outpatient Mental Health and Substance Abuse Centers	$68,025,687	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Network Designs Inc. Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services	$68,017,573	0.8%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023, #37 in FY2024 and #34 in FY2025; up 11 since Jul 2024–Jun 2025.
28	University of Massachusetts Through University of Massachusetts Medical School Top NAICS codes 622110 General Medical and Surgical Hospitals 541199 All Other Legal Services 812930 Parking Lots and Garages	$67,632,567	0.7%	Rank history: not on the FY2021–FY2023 lists, #41 in FY2024 and #33 in FY2025; up 4 since Jul 2024–Jun 2025.
29	Heritage Health Solutions, Inc. Top NAICS codes 524114 Direct Health and Medical Insurance Carriers 622110 General Medical and Surgical Hospitals	$66,107,594	0.7%	Rank history: #14 in FY2021, #13 in FY2022, #15 in FY2023, #11 in FY2024 and #12 in FY2025; down 14 since Jul 2024–Jun 2025.
30	Guidehouse Inc. 6 awardees, including Guidehouse Digital LLC and Peraton Inc. Top NAICS codes 541511 Custom Computer Programming Services 541611 Administrative Management and General Management Consulting Services 541330 Engineering Services	$59,094,877	0.7%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #29 in FY2025; up 185 since Jul 2024–Jun 2025.
31	Koniag, Inc. 8 awardees, including Kadiak LLC, Arlluk Technology Solutions LLC and Pacarctic, LLC Top NAICS codes 541519 Other Computer Related Services 561990 All Other Support Services 541511 Custom Computer Programming Services	$58,214,389	0.6%	Rank history: #72 in FY2021, #32 in FY2022, #51 in FY2023, not on the FY2024 list and #95 in FY2025; up 165 since Jul 2024–Jun 2025.
32	Arctic Slope Regional Corporation 6 awardees, including Asrc Federal Agile Management LLC, Asrc Federal Technology Solutions, LLC and Asrc Federal Facilities Logistics LLC Top NAICS codes 541511 Custom Computer Programming Services 541519 Other Computer Related Services 561110 Office Administrative Services	$51,216,523	0.6%	Rank history: #98 in FY2021, not on the FY2022–FY2024 lists and #25 in FY2025; up 107 since Jul 2024–Jun 2025.
33	Amentum Services, Inc. Through PAE Labat-Anderson LLC Top NAICS codes 541199 All Other Legal Services	$49,498,354	0.5%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #31 in FY2025; down 6 since Jul 2024–Jun 2025.
34	Bristol Bay Native Corporation 5 awardees, including CCI Utility and Construction Services, LLC, Tekpro Support Services, LLC and CCI Prime Contractors, LLC Top NAICS codes 236220 Commercial and Institutional Building Construction 541614 Process, Physical Distribution, and Logistics Consulting Services 236210 Industrial Building Construction	$48,480,609	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Integrated Medical Solutions, LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 621399 Offices of All Other Miscellaneous Health Practitioners 621320 Offices of Optometrists	$47,694,811	0.5%	Rank history: #44 in FY2021, #52 in FY2022, #57 in FY2023, #68 in FY2024 and #51 in FY2025; up 27 since Jul 2024–Jun 2025.
36	Cynergy Professional Systems LLC Top NAICS codes 541519 Other Computer Related Services 334290 Other Communications Equipment Manufacturing	$47,086,709	0.5%	Rank history: #96 in FY2021, not on the FY2022 list, #90 in FY2023 and not on the FY2024–FY2025 lists; up 318 since Jul 2024–Jun 2025.
37	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services 334310 Audio and Video Equipment Manufacturing 334111 Electronic Computer Manufacturing	$45,290,623	0.5%	Rank history: not on the FY2021 list, #72 in FY2022, #88 in FY2023, #67 in FY2024 and #39 in FY2025; up 32 since Jul 2024–Jun 2025.
38	World Wide Technology LLC Top NAICS codes 541519 Other Computer Related Services 513210 Software Publishers	$45,024,991	0.5%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023, #30 in FY2024 and #43 in FY2025; down 10 since Jul 2024–Jun 2025.
39	Verizon 17 awardees, including Verizon Business Network Services LLC, Cellco Partnership and Citizens Telecommunications Company of West Virginia Top NAICS codes 517110 Wired Telecommunications Carriers 517312 Wireless Telecommunications Carriers (except Satellite) 517111 Wired Telecommunications Carriers	$44,714,353	0.5%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #42 in FY2025; up 33 since Jul 2024–Jun 2025.
40	Wellpath LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 621111 Offices of Physicians (except Mental Health Specialists)	$42,943,878	0.5%	Rank history: #39 in FY2021, #37 in FY2022, #28 in FY2023, #28 in FY2024 and #21 in FY2025; down 22 since Jul 2024–Jun 2025.
41	V3Gate, LLC Top NAICS codes 541519 Other Computer Related Services 513210 Software Publishers	$41,989,425	0.5%	Rank history: #58 in FY2021, #59 in FY2022, #39 in FY2023, #56 in FY2024 and #38 in FY2025; up 10 since Jul 2024–Jun 2025.
42	ITC Federal, LLC 2 awardees, including ITC - Iss, LLC Top NAICS codes 541512 Computer Systems Design Services 541219 Other Accounting Services	$41,211,229	0.5%	Rank history: #92 in FY2021, #62 in FY2022, not on the FY2023 list, #35 in FY2024 and #37 in FY2025; down 7 since Jul 2024–Jun 2025.
43	Pilatus Business Aircraft Ltd Through Pilatus Aircraft USA Ltd. Top NAICS codes 336411 Aircraft Manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing	$40,760,984	0.5%	Rank history: not on the FY2021–FY2025 lists; up 85 since Jul 2024–Jun 2025.
44	The University of North Texas Health Science Center At Fort Worth Top NAICS codes 622110 General Medical and Surgical Hospitals 611310 Colleges, Universities, and Professional Schools 541380 Testing Laboratories and Services	$40,100,871	0.4%	Rank history: #51 in FY2021, not on the FY2022 list, #81 in FY2023, #62 in FY2024 and #49 in FY2025; up 20 since Jul 2024–Jun 2025.
45	Action Facilities Management Inc. Top NAICS codes 561210 Facilities Support Services	$38,937,738	0.4%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023, #60 in FY2024 and #55 in FY2025; down 5 since Jul 2024–Jun 2025.
46	Effectual Public Sector Inc. Top NAICS codes 541511 Custom Computer Programming Services	$38,660,623	0.4%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023, not on the FY2024 list and #70 in FY2025; up 42 since Jul 2024–Jun 2025.
47	Krueger International, Inc. Top NAICS codes 238390 Other Building Finishing Contractors 337211 Wood Office Furniture Manufacturing 337214 Office Furniture (except Wood) Manufacturing	$36,791,524	0.4%	Rank history: #22 in FY2021, #34 in FY2022, #37 in FY2023, #40 in FY2024 and #36 in FY2025; down 11 since Jul 2024–Jun 2025.
48	University of Kentucky 2 awardees Top NAICS codes 622110 General Medical and Surgical Hospitals	$36,166,939	0.4%	Rank history: #85 in FY2021, #93 in FY2022, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	Aersale, Inc. Top NAICS codes 336411 Aircraft Manufacturing	$34,975,000	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Thermo Fisher Scientific Inc. 4 awardees, including Life Technologies Corporation, Thermo Electron North America LLC and FEI Company Top NAICS codes 334516 Analytical Laboratory Instrument Manufacturing 811210 Electronic and Precision Equipment Repair and Maintenance 334519 Other Measuring and Controlling Device Manufacturing	$34,371,939	0.4%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #32 in FY2025; down 13 since Jul 2024–Jun 2025.
51	Mayvin, Inc. Top NAICS codes 541330 Engineering Services	$32,052,867	0.4%	Rank history: not on the FY2021 list, #82 in FY2022, #63 in FY2023, #53 in FY2024 and #47 in FY2025; down 5 since Jul 2024–Jun 2025.
52	Mayo Clinic 3 awardees, including Mayo Clinic Health System-Southwest Minnesota Region and Mayo Clinic Health System-Southeast Minnesota Region Top NAICS codes 622110 General Medical and Surgical Hospitals 621111 Offices of Physicians (except Mental Health Specialists)	$31,532,670	0.3%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 33 since Jul 2024–Jun 2025.
53	NTT Data Services Federal Government, LLC Top NAICS codes 541519 Other Computer Related Services 541611 Administrative Management and General Management Consulting Services 541512 Computer Systems Design Services	$31,443,220	0.3%	Rank history: not on the FY2021–FY2025 lists; up 114 since Jul 2024–Jun 2025.
54	Seneca Federal Solutions, LLC Top NAICS codes 238160 Roofing Contractors 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 238220 Plumbing, Heating, and Air-Conditioning Contractors	$31,294,494	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
55	Metlang LLC Top NAICS codes 541930 Translation and Interpretation Services 541199 All Other Legal Services	$31,269,375	0.3%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023, #48 in FY2024 and #44 in FY2025; down 16 since Jul 2024–Jun 2025.
56	Xpect Solutions LLC Top NAICS codes 541519 Other Computer Related Services 541330 Engineering Services	$31,133,262	0.3%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 80 since Jul 2024–Jun 2025.
57	General Dynamics Corporation 7 awardees, including General Dynamics Information Technology, Inc., Gulfstream Aerospace Corporation and General Dynamics Mission Systems, Inc. Top NAICS codes 541511 Custom Computer Programming Services 488190 Other Support Activities for Air Transportation 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing	$30,876,585	0.3%	Rank history: #12 in FY2021, #15 in FY2022, #21 in FY2023, #29 in FY2024 and #30 in FY2025; down 27 since Jul 2024–Jun 2025.
58	FCN, Inc. Top NAICS codes 541519 Other Computer Related Services	$30,387,974	0.3%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023, #39 in FY2024 and #45 in FY2025; down 27 since Jul 2024–Jun 2025.
59	V2X, Inc. Through V2X Aerospace LLC Top NAICS codes 336411 Aircraft Manufacturing 488190 Other Support Activities for Air Transportation	$29,519,026	0.3%	Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and #41 in FY2025; down 16 since Jul 2024–Jun 2025.
60	Intellibridge LLC Through Intelliware Systems Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$29,406,227	0.3%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	International Business Machines Corporation 2 awardees Top NAICS codes 541512 Computer Systems Design Services 541511 Custom Computer Programming Services 334111 Electronic Computer Manufacturing	$29,214,607	0.3%	Rank history: #45 in FY2021, not on the FY2022 list, #43 in FY2023, #38 in FY2024 and #48 in FY2025; down 16 since Jul 2024–Jun 2025.
62	Tyto Athene, LLC 2 awardees, including Mindpoint Group LLC Top NAICS codes 541519 Other Computer Related Services 541330 Engineering Services 541420 Industrial Design Services	$28,522,791	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	Professional Risk Management, Inc. Top NAICS codes 561611 Investigation and Personal Background Check Services	$27,922,360	0.3%	Rank history: not on the FY2021–FY2023 lists, #54 in FY2024 and #54 in FY2025; down 11 since Jul 2024–Jun 2025.
64	Securitas Critical Infrastructure Services Inc. Through Paragon Systems Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$27,130,519	0.3%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 10 since Jul 2024–Jun 2025.
65	Safran Power USA LLC Through Idemia National Security Solutions LLC Top NAICS codes 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing 541519 Other Computer Related Services	$25,984,614	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Servicesource Inc. Top NAICS codes 722310 Food Service Contractors 561720 Janitorial Services	$25,870,809	0.3%	Rank history: not on the FY2021 list, #65 in FY2022, #73 in FY2023, #78 in FY2024 and #62 in FY2025; up 1 since Jul 2024–Jun 2025.
67	American Eagle Protective Services Corp Top NAICS codes 561612 Security Guards and Patrol Services	$25,741,857	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
68	Ernst & Young LLP Top NAICS codes 541211 Offices of Certified Public Accountants 811121 Automotive Body, Paint, and Interior Repair and Maintenance	$24,184,355	0.3%	Rank history: not on the FY2021–FY2023 lists, #73 in FY2024 and #58 in FY2025; down 8 since Jul 2024–Jun 2025.
69	Trilogy Innovations Inc. Top NAICS codes 541511 Custom Computer Programming Services 541690 Other Scientific and Technical Consulting Services	$23,699,385	0.3%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 58 since Jul 2024–Jun 2025.
70	Amazon Web Services, Inc. Top NAICS codes 541512 Computer Systems Design Services 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$23,388,765	0.3%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #92 in FY2025; down 23 since Jul 2024–Jun 2025.
71	Shaver Foods LLC Top NAICS codes 311999 All Other Miscellaneous Food Manufacturing 311991 Perishable Prepared Food Manufacturing 311421 Fruit and Vegetable Canning	$23,239,781	0.3%	Rank history: not on the FY2021 list, #86 in FY2022, #69 in FY2023, #69 in FY2024 and #60 in FY2025; down 6 since Jul 2024–Jun 2025.
72	22Nd Century Technologies, Inc. Top NAICS codes 541330 Engineering Services 541519 Other Computer Related Services	$22,798,357	0.3%	Rank history: not on the FY2021 list, #36 in FY2022, not on the FY2023–FY2024 lists and #81 in FY2025; up 102 since Jul 2024–Jun 2025.
73	Acacia Center for Justice Top NAICS codes 541199 All Other Legal Services	$22,705,371	0.3%	Rank history: not on the FY2021 list, #45 in FY2022, #35 in FY2023, #32 in FY2024 and #65 in FY2025; down 44 since Jul 2024–Jun 2025.
74	Leadsonline Parent, LLC 2 awardees, including Leadsonline, LLC and Forensic Technology Inc. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 334516 Analytical Laboratory Instrument Manufacturing	$22,479,964	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
75	Government of the United States 15 awardees, including Federal Prison Industries, Inc., DLA Troop Support and Nuclear Regulatory Commission Top NAICS codes 315990 Apparel Accessories and Other Apparel Manufacturing 337121 Upholstered Household Furniture Manufacturing 339999 All Other Miscellaneous Manufacturing	$22,217,627	0.2%	Rank history: #65 in FY2021, #60 in FY2022, #56 in FY2023, #92 in FY2024 and not on the FY2025 list; up 75 since Jul 2024–Jun 2025.
76	Motorola Solutions, Inc. 5 awardees, including D-Fend Solutions AD Inc. and Callyo 2009 Corp Top NAICS codes 541519 Other Computer Related Services 541330 Engineering Services 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing	$22,128,992	0.2%	Rank history: #94 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
77	Blind Industries and Services of Maryland Top NAICS codes 315210 Cut and Sew Apparel Contractors 313310 Textile and Fabric Finishing Mills	$21,636,868	0.2%	Rank history: #76 in FY2021, #84 in FY2022, #83 in FY2023, #86 in FY2024 and #75 in FY2025; up 7 since Jul 2024–Jun 2025.
78	Carahsoft Technology Corp Top NAICS codes 511210 Software Publishers 334111 Electronic Computer Manufacturing 541519 Other Computer Related Services	$21,518,899	0.2%	Rank history: #37 in FY2021, #39 in FY2022, #62 in FY2023, #57 in FY2024 and #96 in FY2025; down 3 since Jul 2024–Jun 2025.
79	Metropolitan Security Services, Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$20,978,355	0.2%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #71 in FY2025; up 8 since Jul 2024–Jun 2025.
80	J Allen and Associates of Texas, LLC Top NAICS codes 622110 General Medical and Surgical Hospitals	$20,571,346	0.2%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and not on the FY2025 list; up 19 since Jul 2024–Jun 2025.
81	American Correctional Healthcare, Inc. Top NAICS codes 622110 General Medical and Surgical Hospitals 621111 Offices of Physicians (except Mental Health Specialists) 621512 Diagnostic Imaging Centers	$20,509,029	0.2%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 30 since Jul 2024–Jun 2025.
82	Pgls LLC Top NAICS codes 541930 Translation and Interpretation Services	$20,259,913	0.2%	Rank history: #81 in FY2021, #54 in FY2022, #48 in FY2023, #42 in FY2024 and #59 in FY2025; down 41 since Jul 2024–Jun 2025.
83	Panamerica Computers, Inc. 2 awardees Top NAICS codes 541519 Other Computer Related Services 519130 Internet Publishing and Broadcasting and Web Search Portals 443120 Computer and Software Stores	$20,095,541	0.2%	Rank history: not on the FY2021–FY2023 lists, #100 in FY2024 and #72 in FY2025; up 23 since Jul 2024–Jun 2025.
84	JSI Telecom Inc. Top NAICS codes 334290 Other Communications Equipment Manufacturing 334210 Telephone Apparatus Manufacturing 541519 Other Computer Related Services	$19,785,477	0.2%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; down 11 since Jul 2024–Jun 2025.
85	Yudrio Inc Top NAICS codes 541511 Custom Computer Programming Services	$19,255,279	0.2%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 25 since Jul 2024–Jun 2025.
86	The Chenega Corporation 13 awardees, including Chenega Enterprise Systems & Solutions, LLC, Chenega Analytic Business Solutions, LLC and Venturi, LLC Top NAICS codes 541330 Engineering Services 561210 Facilities Support Services 541611 Administrative Management and General Management Consulting Services	$19,202,948	0.2%	Rank history: #62 in FY2021, #75 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	XL Associates, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$18,387,996	0.2%	Rank history: not on the FY2021–FY2025 lists; up 50 since Jul 2024–Jun 2025.
88	Behavioral Systems Southwest Inc. Top NAICS codes 623990 Other Residential Care Facilities	$17,858,602	0.2%	Rank history: not on the FY2021–FY2025 lists; up 44 since Jul 2024–Jun 2025.
89	Four Points Technology, L.L.C. Top NAICS codes 541519 Other Computer Related Services 339112 Surgical and Medical Instrument Manufacturing	$17,663,339	0.2%	Rank history: not on the FY2021–FY2025 lists; up 87 since Jul 2024–Jun 2025.
90	Heritage Interiors LLC Top NAICS codes 236220 Commercial and Institutional Building Construction 712110 Museums	$17,598,465	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	North Arrow Inc. Top NAICS codes 541310 Architectural Services	$17,568,743	0.2%	Rank history: not on the FY2021–FY2025 lists; up 97 since Jul 2024–Jun 2025.
92	Quality Elevator Co., LLC Top NAICS codes 236220 Commercial and Institutional Building Construction 561210 Facilities Support Services	$17,363,902	0.2%	Rank history: not on the FY2021–FY2025 lists; up 357 since Jul 2024–Jun 2025.
93	Steampunk, Inc. Top NAICS codes 541512 Computer Systems Design Services	$17,154,049	0.2%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; down 13 since Jul 2024–Jun 2025.
94	Blue TECH Inc. Top NAICS codes 541519 Other Computer Related Services	$16,569,369	0.2%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #61 in FY2025; down 26 since Jul 2024–Jun 2025.
95	Alphasix Corporation Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing 541512 Computer Systems Design Services	$16,453,393	0.2%	Rank history: not on the FY2021–FY2025 lists; down 2 since Jul 2024–Jun 2025.
96	Atlantic Diving Supply, Inc. 2 awardees, including 4 Star Technologies, Inc. Top NAICS codes 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing 315990 Apparel Accessories and Other Apparel Manufacturing 339920 Sporting and Athletic Goods Manufacturing	$16,349,489	0.2%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; down 4 since Jul 2024–Jun 2025.
97	United Security Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$16,216,835	0.2%	Rank history: #91 in FY2021, not on the FY2022 list, #82 in FY2023, #80 in FY2024 and #82 in FY2025; up 18 since Jul 2024–Jun 2025.
98	Volunteers of America Texas, Inc. Top NAICS codes 623990 Other Residential Care Facilities	$16,163,720	0.2%	Rank history: not on the FY2021–FY2025 lists; up 56 since Jul 2024–Jun 2025.
99	VSE Corporation Top NAICS codes 541199 All Other Legal Services	$16,156,862	0.2%	Rank history: #87 in FY2021, #47 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	CTG Federal, LLC Top NAICS codes 541519 Other Computer Related Services 513210 Software Publishers	$16,133,975	0.2%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and not on the FY2025 list; up 60 since Jul 2024–Jun 2025.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $9.04 billion obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Jul 2024–Jun 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers