Top 100 Department of Justice Contractors, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Brasfield & Gorrie LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$554,034,725	5.6%	Rank history: not on the FY2021 list, #49 in FY2022, #2 in FY2023 and #6 in FY2025; up 1 since FY2023.
2	The GEO Group, Inc. 8 awardees, including GEO Reentry Inc., GEO Secure Services, LLC and GEO Transport, Inc. Top NAICS codes 561210 Facilities Support Services 922190 Other Justice, Public Order, and Safety Activities 623990 Other Residential Care Facilities	$297,794,134	3.0%	Rank history: #1 in FY2021, #1 in FY2022, #3 in FY2023 and #1 in FY2025; up 1 since FY2023.
3	McKesson Corporation 8 awardees, including Mckesson Medical-Surgical Government Solutions LLC, Biologics, Inc. and Mckesson Specialty Distribution LLC Top NAICS codes 325412 Pharmaceutical Preparation Manufacturing 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers	$224,321,270	2.3%	Rank history: #9 in FY2021, #5 in FY2022, #5 in FY2023 and #2 in FY2025; up 2 since FY2023.
4	At&T Inc. 38 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) 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing	$154,097,603	1.5%	Rank history: #30 in FY2021, #12 in FY2022, #9 in FY2023 and #3 in FY2025; up 5 since FY2023.
5	Naphcare LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 524114 Direct Health and Medical Insurance Carriers 541990 All Other Professional, Scientific, and Technical Services	$151,513,067	1.5%	Rank history: #7 in FY2021, #6 in FY2022, #8 in FY2023 and #5 in FY2025; up 3 since FY2023.
6	Science Applications International Corporation Through Forfeiture Support Associates LLC Top NAICS codes 541199 All Other Legal Services 541990 All Other Professional, Scientific, and Technical Services 561110 Office Administrative Services	$144,694,668	1.5%	Rank history: #10 in FY2021, #10 in FY2022, #10 in FY2023 and #7 in FY2025; up 4 since FY2023.
7	BAE Systems 5 awardees, including BAE Systems Technology Solutions & Services Inc., BAE Systems Applied Intelligence Limited and Defense Technology, LLC Top NAICS codes 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services 541519 Other Computer Related Services	$138,441,244	1.4%	Rank history: #13 in FY2021, #26 in FY2022, #24 in FY2023 and #25 in FY2025; up 17 since FY2023.
8	Minburn Technology Group, LLC Top NAICS codes 541519 Other Computer Related Services	$136,609,105	1.4%	Rank history: #17 in FY2021, #11 in FY2022, #13 in FY2023 and #9 in FY2025; up 5 since FY2023.
9	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 541611 Administrative Management and General Management Consulting Services	$135,312,019	1.4%	Rank history: #5 in FY2021, #7 in FY2022, #6 in FY2023 and #8 in FY2025; down 3 since FY2023.
10	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	$131,141,650	1.3%	Rank history: #19 in FY2021, #14 in FY2022, #12 in FY2023 and #14 in FY2025; up 2 since FY2023.
11	Heritage Health Solutions Inc. Top NAICS codes 524114 Direct Health and Medical Insurance Carriers	$114,969,292	1.2%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
12	Thundercat Technology LLC Top NAICS codes 541519 Other Computer Related Services 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 611710 Educational Support Services	$113,471,274	1.1%	Rank history: #18 in FY2021, #3 in FY2022, #4 in FY2023 and #11 in FY2025; down 8 since FY2023.
13	Eagle Harbor, LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541330 Engineering Services	$108,214,394	1.1%	Rank history: #64 in FY2021, #30 in FY2022, #29 in FY2023 and #13 in FY2025; up 16 since FY2023.
14	Accenture Federal Services LLC 3 awardees, including Accenture LLP Top NAICS codes 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services 541519 Other Computer Related Services	$104,168,937	1.0%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
15	Deloitte 3 awardees, including Deloitte Consulting LLP, Deloitte & Touche LLP and Deloitte Financial Advisory Services LLP Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541199 All Other Legal Services 541519 Other Computer Related Services	$97,737,765	1.0%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
16	Guidehouse Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541511 Custom Computer Programming Services 541330 Engineering Services	$93,348,214	0.9%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; up 291 since FY2023.
17	Corecivic, Inc. Top NAICS codes 922190 Other Justice, Public Order, and Safety Activities 623990 Other Residential Care Facilities 561612 Security Guards and Patrol Services	$91,306,249	0.9%	Rank history: #6 in FY2021, #4 in FY2022, #16 in FY2023 and #18 in FY2025; down 1 since FY2023.
18	B.l. Harbert Holdings, L.L.C. Through BL Harbert International LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$90,868,875	0.9%	Rank history: not on the FY2021 list, #40 in FY2022, #45 in FY2023 and not on the FY2025 list; up 27 since FY2023.
19	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top NAICS codes 561210 Facilities Support Services 541519 Other Computer Related Services 541330 Engineering Services	$90,770,474	0.9%	Rank history: #15 in FY2021, #9 in FY2022, #7 in FY2023 and not on the FY2025 list; down 12 since FY2023.
20	Asgn Incorporated Through ECS Federal, LLC Top NAICS codes 541511 Custom Computer Programming Services 541330 Engineering Services 541512 Computer Systems Design Services	$85,701,206	0.9%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
21	BL Harbert International LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$83,471,251	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	Metropolitan Security Services, Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$82,670,501	0.8%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; up 350 since FY2023.
23	Mindpoint Group LLC Top NAICS codes 541519 Other Computer Related Services	$81,761,059	0.8%	Rank history: #38 in FY2021, #41 in FY2022, #22 in FY2023 and not on the FY2025 list; down 1 since FY2023.
24	Dismas Charities Inc. Top NAICS codes 623990 Other Residential Care Facilities	$80,057,901	0.8%	Rank history: #25 in FY2021, #18 in FY2022, #19 in FY2023 and #17 in FY2025; down 5 since FY2023.
25	Seven Corners Inc. Top NAICS codes 622110 General Medical and Surgical Hospitals 621492 Kidney Dialysis Centers 621999 All Other Miscellaneous Ambulatory Health Care Services	$72,715,778	0.7%	Rank history: #23 in FY2021, #21 in FY2022, #26 in FY2023 and #16 in FY2025; up 1 since FY2023.
26	Amentum Services, Inc. 5 awardees, including PAE Labat-Anderson LLC and PAE Government Services, Inc. Top NAICS codes 541199 All Other Legal Services 541611 Administrative Management and General Management Consulting Services	$70,873,583	0.7%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
27	CGI Federal Inc. Top NAICS codes 541519 Other Computer Related Services 561210 Facilities Support Services 541512 Computer Systems Design Services	$70,152,066	0.7%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
28	Wellpath LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 621420 Outpatient Mental Health and Substance Abuse Centers	$67,953,422	0.7%	Rank history: #39 in FY2021, #37 in FY2022, #28 in FY2023 and #21 in FY2025; unchanged since FY2023.
29	General Dynamics Corporation 8 awardees, including General Dynamics Information Technology, Inc., General Dynamics Mission Systems, Inc. and Gulfstream Aerospace Corporation Top NAICS codes 541511 Custom Computer Programming Services 541512 Computer Systems Design Services 541519 Other Computer Related Services	$65,397,278	0.7%	Rank history: #12 in FY2021, #15 in FY2022, #21 in FY2023 and #29 in FY2025; down 8 since FY2023.
30	World Wide Technology LLC Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing	$61,587,762	0.6%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #44 in FY2025; down 10 since FY2023.
31	Caci, LLC - Commercial Top NAICS codes 541199 All Other Legal Services	$59,315,491	0.6%	Rank history: not on the FY2021 list, #31 in FY2022, not on the FY2023 list and not on the FY2025 list; up 259 since FY2023.
32	Acacia Center for Justice Top NAICS codes 541199 All Other Legal Services	$56,781,540	0.6%	Rank history: not on the FY2021 list, #45 in FY2022, #35 in FY2023 and #66 in FY2025; up 3 since FY2023.
33	Amentum Technology, Inc. Top NAICS codes 541512 Computer Systems Design Services	$55,768,029	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	PAE Government Services Inc. 2 awardees Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$54,066,411	0.5%	Rank history: #24 in FY2021, #17 in FY2022, #23 in FY2023 and not on the FY2025 list; down 11 since FY2023.
35	ITC Federal, LLC Top NAICS codes 541512 Computer Systems Design Services 541219 Other Accounting Services	$50,133,899	0.5%	Rank history: #92 in FY2021, #62 in FY2022, not on the FY2023 list and #33 in FY2025; up 111 since FY2023.
36	Thomson Company Inc the Through West Publishing Corporation Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 519190 All Other Information Services 519290 Web Search Portals and All Other Information Services	$48,058,412	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Network Designs Inc Top NAICS codes 541512 Computer Systems Design Services	$47,711,155	0.5%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #35 in FY2025; down 6 since FY2023.
38	International Business Machines Corporation 3 awardees Top NAICS codes 541511 Custom Computer Programming Services 541512 Computer Systems Design Services 334111 Electronic Computer Manufacturing	$47,481,005	0.5%	Rank history: #45 in FY2021, not on the FY2022 list, #43 in FY2023 and #46 in FY2025; up 5 since FY2023.
39	FCN, Inc. Top NAICS codes 541519 Other Computer Related Services	$47,368,127	0.5%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #47 in FY2025; up 2 since FY2023.
40	Krueger International, Inc. Top NAICS codes 238390 Other Building Finishing Contractors 337211 Wood Office Furniture Manufacturing 541613 Marketing Consulting Services	$47,076,234	0.5%	Rank history: #22 in FY2021, #34 in FY2022, #37 in FY2023 and #37 in FY2025; down 3 since FY2023.
41	University of Massachusetts Through University of Massachusetts Medical School Top NAICS codes 622110 General Medical and Surgical Hospitals	$42,481,986	0.4%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
42	Pgls LLC Top NAICS codes 541930 Translation and Interpretation Services	$38,506,463	0.4%	Rank history: #81 in FY2021, #54 in FY2022, #48 in FY2023 and #60 in FY2025; up 6 since FY2023.
43	Seneca Strategic Partners, LLC Top NAICS codes 541519 Other Computer Related Services 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	$35,341,281	0.4%	Rank history: not on the FY2021 list, #57 in FY2022, #34 in FY2023 and not on the FY2025 list; down 9 since FY2023.
44	Four LLC Top NAICS codes 511210 Software Publishers 541519 Other Computer Related Services 513210 Software Publishers	$35,119,212	0.4%	Rank history: #50 in FY2021, #61 in FY2022, #54 in FY2023 and not on the FY2025 list; up 10 since FY2023.
45	Advanced Technology Systems Inc. Through Salient Crgt, Inc. Top NAICS codes 541512 Computer Systems Design Services	$34,640,000	0.3%	Rank history: #77 in FY2021, not on the FY2022 list, #14 in FY2023 and not on the FY2025 list; down 31 since FY2023.
46	Mantech Advanced Systems International, Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services	$33,742,352	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	ManTech International Corporation Through Mantech Advanced Systems International, Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services 541511 Custom Computer Programming Services	$33,596,703	0.3%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
48	Metlang LLC Top NAICS codes 541930 Translation and Interpretation Services 541199 All Other Legal Services 541990 All Other Professional, Scientific, and Technical Services	$32,589,618	0.3%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and #45 in FY2025; up 19 since FY2023.
49	Fusion Technology LLC Top NAICS codes 541511 Custom Computer Programming Services 541519 Other Computer Related Services	$32,088,341	0.3%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; up 242 since FY2023.
50	Salient Crgt, Inc. Top NAICS codes 541512 Computer Systems Design Services	$31,972,235	0.3%	Rank history: not on the FY2021 list, #83 in FY2022, not on the FY2023 list and not on the FY2025 list; up 51 since FY2023.
51	PPD Development LP 5 awardees, including Life Technologies Corporation, Thermo Electron North America LLC and Thermo Scientific Portable Analytical Instruments Inc. Top NAICS codes 334516 Analytical Laboratory Instrument Manufacturing 811219 Other Electronic and Precision Equipment Repair and Maintenance 811210 Electronic and Precision Equipment Repair and Maintenance	$31,675,844	0.3%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
52	Unisys Corporation Top NAICS codes 443120 Computer and Software Stores	$31,540,104	0.3%	Rank history: #59 in FY2021, not on the FY2022 list, #50 in FY2023 and not on the FY2025 list; down 2 since FY2023.
53	Mayvin, Inc. Top NAICS codes 541330 Engineering Services	$31,269,372	0.3%	Rank history: not on the FY2021 list, #82 in FY2022, #63 in FY2023 and #49 in FY2025; up 10 since FY2023.
54	Professional Risk Management, Inc. Top NAICS codes 561611 Investigation and Personal Background Check Services	$30,105,741	0.3%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2025; up 48 since FY2023.
55	Sos International LLC Top NAICS codes 541930 Translation and Interpretation Services	$28,166,735	0.3%	Rank history: #34 in FY2021, not on the FY2022 list, #18 in FY2023 and #22 in FY2025; down 37 since FY2023.
56	V3Gate, LLC Top NAICS codes 541519 Other Computer Related Services 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 334111 Electronic Computer Manufacturing	$26,499,839	0.3%	Rank history: #58 in FY2021, #59 in FY2022, #39 in FY2023 and #38 in FY2025; down 17 since FY2023.
57	Carahsoft Technology Corp Top NAICS codes 334111 Electronic Computer Manufacturing 541519 Other Computer Related Services 511210 Software Publishers	$26,266,067	0.3%	Rank history: #37 in FY2021, #39 in FY2022, #62 in FY2023 and #99 in FY2025; up 5 since FY2023.
58	Microsoft Corporation 2 awardees Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services	$26,129,756	0.3%	Rank history: #93 in FY2021, not on the FY2022 list, #93 in FY2023 and #81 in FY2025; up 35 since FY2023.
59	Verizon 7 awardees, including Verizon Business Network Services LLC, Cellco Partnership and Verizon New England Inc. Top NAICS codes 517110 Wired Telecommunications Carriers 517312 Wireless Telecommunications Carriers (except Satellite) 541519 Other Computer Related Services	$25,984,948	0.3%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
60	Action Facilities Management Inc. Top NAICS codes 561210 Facilities Support Services	$25,930,796	0.3%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023 and #56 in FY2025; up 10 since FY2023.
61	Securitas AB Through Paragon Systems Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$25,798,384	0.3%	Rank history: #42 in FY2021, #58 in FY2022, #53 in FY2023 and not on the FY2025 list; down 8 since FY2023.
62	The University of North Texas Health Science Center At Fort Worth Top NAICS codes 622110 General Medical and Surgical Hospitals 541380 Testing Laboratories and Services 621511 Medical Laboratories	$25,363,182	0.3%	Rank history: #51 in FY2021, not on the FY2022 list, #81 in FY2023 and #50 in FY2025; up 19 since FY2023.
63	Axon Enterprise, Inc. Top NAICS codes 334310 Audio and Video Equipment Manufacturing 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing	$25,349,442	0.3%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #90 in FY2025; up 3 since FY2023.
64	AerSale Holdings Inc. Through Aersale, Inc. Top NAICS codes 336411 Aircraft Manufacturing	$25,325,000	0.3%	Rank history: #70 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
65	Peraton Inc. Top NAICS codes 541511 Custom Computer Programming Services 541512 Computer Systems Design Services	$25,290,337	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	NTT Data Federal Services Inc. 2 awardees, including Docomo Pacific, Inc. Top NAICS codes 541511 Custom Computer Programming Services 541611 Administrative Management and General Management Consulting Services 611430 Professional and Management Development Training	$24,934,115	0.3%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
67	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services 513210 Software Publishers	$24,703,970	0.2%	Rank history: not on the FY2021 list, #72 in FY2022, #88 in FY2023 and #40 in FY2025; up 21 since FY2023.
68	Integrated Medical Solutions, LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 541611 Administrative Management and General Management Consulting Services 621399 Offices of All Other Miscellaneous Health Practitioners	$23,808,730	0.2%	Rank history: #44 in FY2021, #52 in FY2022, #57 in FY2023 and #52 in FY2025; down 11 since FY2023.
69	Shaver Foods LLC Top NAICS codes 311999 All Other Miscellaneous Food Manufacturing 311991 Perishable Prepared Food Manufacturing 311421 Fruit and Vegetable Canning	$23,803,702	0.2%	Rank history: not on the FY2021 list, #86 in FY2022, #69 in FY2023 and #61 in FY2025; unchanged since FY2023.
70	Blasco Construction Corp Top NAICS codes 238160 Roofing Contractors 238220 Plumbing, Heating, and Air-Conditioning Contractors 236220 Commercial and Institutional Building Construction	$23,286,079	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 157 since FY2023.
71	Amazon Web Services, Inc. Top NAICS codes 541512 Computer Systems Design Services	$22,945,131	0.2%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2025; new.
72	Ocean Bay Information and Systems Management, LLC Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$22,940,789	0.2%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; new.
73	Ernst & Young LLP Top NAICS codes 541211 Offices of Certified Public Accountants	$22,706,657	0.2%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
74	Paragon Micro Inc. Top NAICS codes 541519 Other Computer Related Services	$22,452,330	0.2%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and not on the FY2025 list; down 13 since FY2023.
75	Arctic Slope Mission Services LLC Top NAICS codes 541511 Custom Computer Programming Services	$22,233,920	0.2%	Rank history: #71 in FY2021, #64 in FY2022, #74 in FY2023 and not on the FY2025 list; down 1 since FY2023.
76	Semanticbits LLC Through ICF Incorporated, L.L.C. Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541110 Offices of Lawyers	$21,609,691	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Research Triangle Institute Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541380 Testing Laboratories and Services	$21,468,308	0.2%	Rank history: not on the FY2021 list, #91 in FY2022, not on the FY2023 list and not on the FY2025 list; up 58 since FY2023.
78	Servicesource Inc. Top NAICS codes 561720 Janitorial Services 722310 Food Service Contractors 445298 All Other Specialty Food Retailers	$21,380,210	0.2%	Rank history: not on the FY2021 list, #65 in FY2022, #73 in FY2023 and #63 in FY2025; down 5 since FY2023.
79	Relx Inc. 5 awardees, including Lexisnexis Special Services Inc., Lexisnexis Risk Solutions Inc. and Lexisnexis Risk Solutions FL Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 561450 Credit Bureaus 519290 Web Search Portals and All Other Information Services	$20,967,205	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	United Security Inc. Top NAICS codes 561612 Security Guards and Patrol Services	$20,801,071	0.2%	Rank history: #91 in FY2021, not on the FY2022 list, #82 in FY2023 and #84 in FY2025; up 2 since FY2023.
81	Idemia National Security Solutions LLC Top NAICS codes 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing 541519 Other Computer Related Services	$20,055,377	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
82	V2X, Inc. Through V2X Aerospace LLC Top NAICS codes 336411 Aircraft Manufacturing	$19,160,472	0.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
83	CACI International Inc. 8 awardees, including Caci, LLC - Commercial, Caci Nss, LLC and Caci, Inc. - Federal Top NAICS codes 541199 All Other Legal Services 541519 Other Computer Related Services 541512 Computer Systems Design Services	$19,086,104	0.2%	Rank history: #11 in FY2021, #53 in FY2022, #17 in FY2023 and #23 in FY2025; down 66 since FY2023.
84	Blue TECH Inc. Top NAICS codes 541519 Other Computer Related Services	$17,859,456	0.2%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2025; up 43 since FY2023.
85	Tekpro Support Services, LLC Top NAICS codes 541614 Process, Physical Distribution, and Logistics Consulting Services 541618 Other Management Consulting Services 541612 Human Resources Consulting Services	$17,404,997	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 30 since FY2023.
86	Blind Industries and Services of Maryland Top NAICS codes 315210 Cut and Sew Apparel Contractors 325620 Toilet Preparation Manufacturing 322291 Sanitary Paper Product Manufacturing	$16,994,705	0.2%	Rank history: #76 in FY2021, #84 in FY2022, #83 in FY2023 and #78 in FY2025; down 3 since FY2023.
87	J Allen and Associates of Texas, LLC Top NAICS codes 622110 General Medical and Surgical Hospitals	$16,581,930	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 86 since FY2023.
88	Nana Regional Corporation Inc. Through Jade Creek Construction LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$15,938,949	0.2%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and not on the FY2025 list; down 39 since FY2023.
89	National Maritime Services Inc Top NAICS codes 493190 Other Warehousing and Storage 541199 All Other Legal Services	$15,889,723	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 59 since FY2023.
90	TRI-Tech Forensics Inc. Top NAICS codes 334516 Analytical Laboratory Instrument Manufacturing 339113 Surgical Appliance and Supplies Manufacturing	$15,849,251	0.2%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and not on the FY2025 list; up 8 since FY2023.
91	DLT Solutions, LLC Top NAICS codes 334111 Electronic Computer Manufacturing 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 541420 Industrial Design Services	$15,027,957	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Government of the United States 25 awardees, including Federal Prison Industries, Inc., DLA Troop Support and United States Department of Geological Survey Top NAICS codes 315990 Apparel Accessories and Other Apparel Manufacturing 339999 All Other Miscellaneous Manufacturing 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing	$14,959,079	0.2%	Rank history: #65 in FY2021, #60 in FY2022, #56 in FY2023 and not on the FY2025 list; down 36 since FY2023.
93	Forensic Technology (Canada) Inc. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$14,919,312	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	JR & Co Inc. Top NAICS codes 238160 Roofing Contractors	$14,890,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	Credence Management Solutions Limited Liability Company Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$14,788,571	0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; up 30 since FY2023.
96	Amentum Holdings, Inc. 2 awardees, including PAE Government Services, Inc. and Amentum Services, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$14,723,945	0.1%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
97	CTG Federal, LLC Top NAICS codes 541519 Other Computer Related Services 513210 Software Publishers 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	$14,687,603	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 83 since FY2023.
98	The Mitre Corporation Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$14,624,930	0.1%	Rank history: #53 in FY2021, #28 in FY2022, #40 in FY2023 and not on the FY2025 list; down 58 since FY2023.
99	Celerity Government Solutions LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$14,576,624	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 27 since FY2023.
100	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	$14,571,845	0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; new.

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 $9.95 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. 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.
• Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2023. "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. The step from FY2023 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers