Top 100 Department of Justice Contractors, FY2022

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 561210 Facilities Support Services 922190 Other Justice, Public Order, and Safety Activities 623990 Other Residential Care Facilities	$313,058,872	3.4%	Rank history: #1 in FY2021, #3 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Mantech International Corporation 3 awardees, including Mantech Advanced Systems International, Inc., Mantech Information Systems & Technology Corporation and Knowledge Consulting Group Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services	$267,379,789	2.9%	Rank history: #4 in FY2021, #38 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
3	Thundercat Technology, LLC 2 awardees Top NAICS codes 541519 Other Computer Related Services 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 611710 Educational Support Services	$161,102,904	1.7%	Rank history: #18 in FY2021, #4 in FY2023, #12 in FY2024 and #11 in FY2025; up 15 since FY2021.
4	Corrections Corporation of America 2 awardees, including Corecivic, Inc. and Correctional Alternatives LLC Top NAICS codes 561210 Facilities Support Services 561612 Security Guards and Patrol Services 922190 Other Justice, Public Order, and Safety Activities	$148,488,429	1.6%	Rank history: #6 in FY2021, #16 in FY2023, #17 in FY2024 and #18 in FY2025; up 2 since FY2021.
5	Mckesson Corporation 6 awardees, including Mckesson Medical-Surgical Government Solutions LLC, Mckesson Medical-Surgical Inc. and Mckesson Plasma and Biologics LLC Top NAICS codes 325412 Pharmaceutical Preparation Manufacturing 424210 Drugs and Druggists' Sundries Merchant Wholesalers 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers	$145,444,734	1.6%	Rank history: #9 in FY2021, #5 in FY2023, #3 in FY2024 and #2 in FY2025; up 4 since FY2021.
6	Naphcare LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 524114 Direct Health and Medical Insurance Carriers 621399 Offices of All Other Miscellaneous Health Practitioners	$144,255,807	1.6%	Rank history: #7 in FY2021, #8 in FY2023, #5 in FY2024 and #5 in FY2025; up 1 since FY2021.
7	Leidos Holdings, Inc. 11 awardees, including Leidos, Inc. and Leidos Digital Solutions Inc. Top NAICS codes 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services 541199 All Other Legal Services	$143,904,062	1.5%	Rank history: #5 in FY2021, #6 in FY2023, #9 in FY2024 and #8 in FY2025; down 2 since FY2021.
8	Nippon Telegraph and Telephone Corporation 3 awardees, including NTT Data Federal Services, Inc., NTT Data Services Federal Government, LLC and Docomo Pacific, Inc. Top NAICS codes 541511 Custom Computer Programming Services 541519 Other Computer Related Services 541611 Administrative Management and General Management Consulting Services	$142,125,893	1.5%	Rank history: #3 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
9	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top NAICS codes 561210 Facilities Support Services 541519 Other Computer Related Services 541330 Engineering Services	$140,668,733	1.5%	Rank history: #15 in FY2021, #7 in FY2023, #19 in FY2024 and not on the FY2025 list; up 6 since FY2021.
10	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	$117,995,987	1.3%	Rank history: #10 in FY2021, #10 in FY2023, #6 in FY2024 and #7 in FY2025; unchanged since FY2021.
11	Minburn Technology Group, LLC Top NAICS codes 541519 Other Computer Related Services 511210 Software Publishers	$115,648,641	1.2%	Rank history: #17 in FY2021, #13 in FY2023, #8 in FY2024 and #9 in FY2025; up 6 since FY2021.
12	At&T Inc. 33 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) 334210 Telephone Apparatus Manufacturing	$103,835,490	1.1%	Rank history: #30 in FY2021, #9 in FY2023, #4 in FY2024 and #3 in FY2025; up 18 since FY2021.
13	Heritage Health Solutions, Inc. Top NAICS codes 524114 Direct Health and Medical Insurance Carriers	$103,272,561	1.1%	Rank history: #14 in FY2021, #15 in FY2023, not on the FY2024 list and #12 in FY2025; up 1 since FY2021.
14	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top NAICS codes 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services 541511 Custom Computer Programming Services	$89,957,630	1.0%	Rank history: #19 in FY2021, #12 in FY2023, #10 in FY2024 and #14 in FY2025; up 5 since FY2021.
15	General Dynamics Corporation 5 awardees, including General Dynamics Information Technology, Inc. and General Dynamics Mission Systems, Inc. Top NAICS codes 541511 Custom Computer Programming Services 334111 Electronic Computer Manufacturing 541512 Computer Systems Design Services	$88,455,139	1.0%	Rank history: #12 in FY2021, #21 in FY2023, #29 in FY2024 and #29 in FY2025; down 3 since FY2021.
16	Deloitte LLP 4 awardees, including Deloitte & Touche LLP, Deloitte Consulting LLP and Deloitte Financial Advisory Services LLP Top NAICS codes 541519 Other Computer Related Services 541199 All Other Legal Services 541512 Computer Systems Design Services	$85,928,179	0.9%	Rank history: #20 in FY2021, #25 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
17	PAE Government Services Inc. 4 awardees, including FCI Federal, LLC, Pluribus International LLC and Centra Technology, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541330 Engineering Services	$82,626,367	0.9%	Rank history: #24 in FY2021, #23 in FY2023, #34 in FY2024 and not on the FY2025 list; up 7 since FY2021.
18	Dismas Charities Inc. Top NAICS codes 623990 Other Residential Care Facilities	$77,993,978	0.8%	Rank history: #25 in FY2021, #19 in FY2023, #24 in FY2024 and #17 in FY2025; up 7 since FY2021.
19	Vertex Aerospace LLC Through V2X Aerospace LLC Top NAICS codes 336411 Aircraft Manufacturing	$71,567,270	0.8%	Rank history: #47 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2021.
20	On Assignment, Inc. 3 awardees, including ECS Federal, LLC and Inforeliance LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541511 Custom Computer Programming Services 541512 Computer Systems Design Services	$68,791,555	0.7%	Rank history: #8 in FY2021, #27 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
21	Seven Corners Inc. Top NAICS codes 622110 General Medical and Surgical Hospitals 621999 All Other Miscellaneous Ambulatory Health Care Services	$68,539,239	0.7%	Rank history: #23 in FY2021, #26 in FY2023, #25 in FY2024 and #16 in FY2025; up 2 since FY2021.
22	World Wide Technology Holding Co. Inc. Through World Wide Technology LLC Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	$67,240,685	0.7%	Rank history: #27 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
23	Accenture Federal Services LLC 2 awardees Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services 541611 Administrative Management and General Management Consulting Services	$66,284,504	0.7%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
24	Altegrity, Inc. Through PAE Labat-Anderson LLC Top NAICS codes 541199 All Other Legal Services 561990 All Other Support Services 541611 Administrative Management and General Management Consulting Services	$64,715,525	0.7%	Rank history: #35 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
25	Governmentcio LLC 2 awardees, including Salient Crgt, Inc. and Salient Federal-Sgis Inc. Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services	$64,361,908	0.7%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #19 in FY2025; new.
26	BAE Systems PLC 2 awardees, including BAE Systems Technology Solutions & Services Inc. and BAE Systems Applied Intelligence Inc. Top NAICS codes 541519 Other Computer Related Services 541611 Administrative Management and General Management Consulting Services 334290 Other Communications Equipment Manufacturing	$61,183,635	0.7%	Rank history: #13 in FY2021, #24 in FY2023, #7 in FY2024 and #25 in FY2025; down 13 since FY2021.
27	Government Acquisitions LLC Top NAICS codes 541519 Other Computer Related Services	$61,152,147	0.7%	Rank history: not on the FY2021 list, #64 in FY2023, not on the FY2024 list and #98 in FY2025; up 76 since FY2021.
28	The Mitre Corporation Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services 334290 Other Communications Equipment Manufacturing	$59,221,566	0.6%	Rank history: #53 in FY2021, #40 in FY2023, #98 in FY2024 and not on the FY2025 list; up 25 since FY2021.
29	Guidehouse Inc. 2 awardees Top NAICS codes 541330 Engineering Services 541511 Custom Computer Programming Services 541611 Administrative Management and General Management Consulting Services	$57,147,102	0.6%	Rank history: #31 in FY2021, #32 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
30	Eagle Harbor, LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541330 Engineering Services	$54,548,523	0.6%	Rank history: #64 in FY2021, #29 in FY2023, #13 in FY2024 and #13 in FY2025; up 34 since FY2021.
31	Caci, LLC - Commercial Top NAICS codes 541199 All Other Legal Services	$54,424,713	0.6%	Rank history: not on the FY2021 list, not on the FY2023 list, #31 in FY2024 and not on the FY2025 list; up 203 since FY2021.
32	Koniag, Inc. 6 awardees, including Kadiak LLC, Arlluk Technology Solutions LLC and Pacarctic, LLC Top NAICS codes 541519 Other Computer Related Services 541511 Custom Computer Programming Services 541611 Administrative Management and General Management Consulting Services	$53,810,123	0.6%	Rank history: #72 in FY2021, #51 in FY2023, not on the FY2024 list and #39 in FY2025; up 40 since FY2021.
33	Jacobs Engineering Group Inc. 3 awardees, including The Keyw Corporation and Amentum Technology, Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services 541310 Architectural Services	$52,208,229	0.6%	Rank history: #33 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
34	Krueger International, Inc. 2 awardees, including Spacesaver Storage Systems Inc. Top NAICS codes 238390 Other Building Finishing Contractors 337211 Wood Office Furniture Manufacturing 541613 Marketing Consulting Services	$50,591,611	0.5%	Rank history: #22 in FY2021, #37 in FY2023, #40 in FY2024 and #37 in FY2025; down 12 since FY2021.
35	Metropolitan Interpreters & Translators, Inc. 2 awardees Top NAICS codes 541930 Translation and Interpretation Services 541990 All Other Professional, Scientific, and Technical Services 541199 All Other Legal Services	$50,364,166	0.5%	Rank history: #32 in FY2021, #91 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
36	22Nd Century Technologies, Inc. Top NAICS codes 541512 Computer Systems Design Services 541330 Engineering Services 541519 Other Computer Related Services	$49,770,457	0.5%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #83 in FY2025; up 212 since FY2021.
37	Wellpath LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 621111 Offices of Physicians (except Mental Health Specialists) 621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists	$47,674,953	0.5%	Rank history: #39 in FY2021, #28 in FY2023, #28 in FY2024 and #21 in FY2025; up 2 since FY2021.
38	University of Massachusetts 2 awardees, including University of Massachusetts Medical School Top NAICS codes 622110 General Medical and Surgical Hospitals 611310 Colleges, Universities, and Professional Schools 541519 Other Computer Related Services	$46,302,475	0.5%	Rank history: #40 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
39	Carahsoft Technology Corp Top NAICS codes 334111 Electronic Computer Manufacturing 541519 Other Computer Related Services 511210 Software Publishers	$46,210,365	0.5%	Rank history: #37 in FY2021, #62 in FY2023, #57 in FY2024 and #99 in FY2025; down 2 since FY2021.
40	B.l. Harbert Holdings, L.L.C. Through BL Harbert International LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$45,670,721	0.5%	Rank history: not on the FY2021 list, #45 in FY2023, #18 in FY2024 and not on the FY2025 list; new.
41	Mindpoint Group LLC Top NAICS codes 541519 Other Computer Related Services	$44,554,668	0.5%	Rank history: #38 in FY2021, #22 in FY2023, #23 in FY2024 and not on the FY2025 list; down 3 since FY2021.
42	Warhorse Training Solutions, LLC Top NAICS codes 236210 Industrial Building Construction 611519 Other Technical and Trade Schools	$43,807,985	0.5%	Rank history: #57 in FY2021 and not on the FY2023–FY2025 lists; up 15 since FY2021.
43	HP Enterprise Services LLC 4 awardees, including Peraton Government Communications Inc., Peraton Inc. and Peraton Technology Services Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services	$42,663,401	0.5%	Rank history: #68 in FY2021, #52 in FY2023 and not on the FY2024–FY2025 lists; up 25 since FY2021.
44	Ba-Zai JV, LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$41,444,215	0.4%	Rank history: #26 in FY2021, #46 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2021.
45	Acacia Center for Justice Top NAICS codes 541199 All Other Legal Services	$41,237,976	0.4%	Rank history: not on the FY2021 list, #35 in FY2023, #32 in FY2024 and #66 in FY2025; new.
46	Veterans Range Solutions, LLC Top NAICS codes 236210 Industrial Building Construction 238390 Other Building Finishing Contractors	$40,356,888	0.4%	Rank history: #79 in FY2021, #65 in FY2023 and not on the FY2024–FY2025 lists; up 33 since FY2021.
47	VSE Corporation Top NAICS codes 541199 All Other Legal Services	$40,058,697	0.4%	Rank history: #87 in FY2021 and not on the FY2023–FY2025 lists; up 40 since FY2021.
48	Protection Strategies Inc. Top NAICS codes 561611 Investigation and Personal Background Check Services	$39,160,527	0.4%	Rank history: #88 in FY2021, #80 in FY2023 and not on the FY2024–FY2025 lists; up 40 since FY2021.
49	Brasfield & Gorrie LLC Top NAICS codes 236220 Commercial and Institutional Building Construction	$35,508,200	0.4%	Rank history: not on the FY2021 list, #2 in FY2023, #1 in FY2024 and #6 in FY2025; up 53 since FY2021.
50	Tribalco LLC Top NAICS codes 541519 Other Computer Related Services	$34,704,964	0.4%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
51	Sullivan Cove Consultants, LLC Top NAICS codes 561611 Investigation and Personal Background Check Services	$34,635,432	0.4%	Rank history: #74 in FY2021 and not on the FY2023–FY2025 lists; up 23 since FY2021.
52	Integrated Medical Solutions, LLC Top NAICS codes 622110 General Medical and Surgical Hospitals 561990 All Other Support Services 621399 Offices of All Other Miscellaneous Health Practitioners	$34,582,673	0.4%	Rank history: #44 in FY2021, #57 in FY2023, #68 in FY2024 and #52 in FY2025; down 8 since FY2021.
53	CACI International Inc. 8 awardees, including Caci, Inc. - Federal, Caci, LLC - Commercial and Caci Nss, LLC Top NAICS codes 541512 Computer Systems Design Services 541199 All Other Legal Services 541519 Other Computer Related Services	$34,342,340	0.4%	Rank history: #11 in FY2021, #17 in FY2023, #83 in FY2024 and #23 in FY2025; down 42 since FY2021.
54	Pgls LLC Top NAICS codes 541930 Translation and Interpretation Services	$33,325,893	0.4%	Rank history: #81 in FY2021, #48 in FY2023, #42 in FY2024 and #60 in FY2025; up 27 since FY2021.
55	Accenture Inc. Through Accenture Federal Services LLC Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services 541611 Administrative Management and General Management Consulting Services	$33,225,568	0.4%	Rank history: not on the FY2021 list, #11 in FY2023 and not on the FY2024–FY2025 lists; new.
56	Daniel J Keating Co Top NAICS codes 236220 Commercial and Institutional Building Construction	$32,559,640	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	Seneca Strategic Partners, LLC Top NAICS codes 335921 Fiber Optic Cable Manufacturing 541519 Other Computer Related Services	$32,076,910	0.3%	Rank history: not on the FY2021 list, #34 in FY2023, #43 in FY2024 and not on the FY2025 list; new.
58	Securitas AB 2 awardees, including Paragon Systems Inc. and Securitas Electronic Security, Inc. Top NAICS codes 561612 Security Guards and Patrol Services 561621 Security Systems Services (except Locksmiths)	$30,748,328	0.3%	Rank history: #42 in FY2021, #53 in FY2023, #61 in FY2024 and not on the FY2025 list; down 16 since FY2021.
59	V3Gate, LLC Top NAICS codes 541519 Other Computer Related Services	$30,470,325	0.3%	Rank history: #58 in FY2021, #39 in FY2023, #56 in FY2024 and #38 in FY2025; down 1 since FY2021.
60	Government of the United States 29 awardees, including Federal Prison Industries, Inc. and DLA Troop Support Top NAICS codes 339999 All Other Miscellaneous Manufacturing 311511 Fluid Milk Manufacturing 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing	$29,603,155	0.3%	Rank history: #65 in FY2021, #56 in FY2023, #92 in FY2024 and not on the FY2025 list; up 5 since FY2021.
61	Four LLC Top NAICS codes 511210 Software Publishers 541519 Other Computer Related Services 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	$28,929,060	0.3%	Rank history: #50 in FY2021, #54 in FY2023, #44 in FY2024 and not on the FY2025 list; down 11 since FY2021.
62	ITC Federal, LLC Top NAICS codes 541512 Computer Systems Design Services 541611 Administrative Management and General Management Consulting Services 541219 Other Accounting Services	$28,771,212	0.3%	Rank history: #92 in FY2021, not on the FY2023 list, #35 in FY2024 and #33 in FY2025; up 30 since FY2021.
63	Verizon Communications Inc. 12 awardees, including Verizon Business Network Services LLC, Cellco Partnership and Verizon Federal Inc. Top NAICS codes 517110 Wired Telecommunications Carriers 517312 Wireless Telecommunications Carriers (except Satellite) 517919 All Other Telecommunications	$27,882,445	0.3%	Rank history: #54 in FY2021, #58 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
64	Arctic Slope Mission Services LLC Top NAICS codes 541511 Custom Computer Programming Services 561110 Office Administrative Services	$27,619,890	0.3%	Rank history: #71 in FY2021, #74 in FY2023, #75 in FY2024 and not on the FY2025 list; up 7 since FY2021.
65	Servicesource Inc. Top NAICS codes 722310 Food Service Contractors 561720 Janitorial Services	$27,262,722	0.3%	Rank history: not on the FY2021 list, #73 in FY2023, #78 in FY2024 and #63 in FY2025; up 281 since FY2021.
66	DLT Solutions LLC Top NAICS codes 541519 Other Computer Related Services 511210 Software Publishers 334111 Electronic Computer Manufacturing	$27,225,279	0.3%	Rank history: #56 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.
67	Fedex Corp 7 awardees, including Federal Express Corporation, Fedex Supply Chain Distribution System, Inc. and Fedex Custom Critical Inc. Top NAICS codes 492110 Couriers and Express Delivery Services 561499 All Other Business Support Services 313210 Broadwoven Fabric Mills	$27,182,277	0.3%	Rank history: not on the FY2021 list, #71 in FY2023, not on the FY2024 list and #87 in FY2025; up 54 since FY2021.
68	Accelera Solutions Inc. 2 awardees, including Its Group, Inc. Top NAICS codes 541519 Other Computer Related Services 517919 All Other Telecommunications	$26,178,958	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 108 since FY2021.
69	Thomson Reuters (Tax & Accounting) Inc. 3 awardees, including West Publishing Corporation Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 519190 All Other Information Services 541519 Other Computer Related Services	$25,463,751	0.3%	Rank history: #73 in FY2021 and not on the FY2023–FY2025 lists; up 4 since FY2021.
70	Lyme Computer Systems, Inc. Top NAICS codes 541519 Other Computer Related Services 511210 Software Publishers	$25,071,171	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Planet Technologies, Inc. Top NAICS codes 541512 Computer Systems Design Services	$24,780,708	0.3%	Rank history: #90 in FY2021, #59 in FY2023 and not on the FY2024–FY2025 lists; up 19 since FY2021.
72	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services 443120 Computer and Software Stores 334111 Electronic Computer Manufacturing	$24,633,829	0.3%	Rank history: not on the FY2021 list, #88 in FY2023, #67 in FY2024 and #40 in FY2025; up 43 since FY2021.
73	Sealaska Secure Construction Solutions, LLC Top NAICS codes 237990 Other Heavy and Civil Engineering Construction	$24,500,000	0.3%	Rank history: #99 in FY2021 and not on the FY2023–FY2025 lists; up 26 since FY2021.
74	Dominion Resources Inc. 6 awardees, including Virginia Electric and Power Company, Dominion Energy South Carolina, Inc. and Hope Gas, Inc. Top NAICS codes 221121 Electric Bulk Power Transmission and Control 221118 Other Electric Power Generation 221122 Electric Power Distribution	$24,132,420	0.3%	Rank history: not on the FY2021 list, #99 in FY2023, not on the FY2024 list and #26 in FY2025; new.
75	The Chenega Corporation 6 awardees, including Chenega Integrated Security Solutions, LLC, Time Solutions, LLC and Chenega Technical Innovations, LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths) 541611 Administrative Management and General Management Consulting Services 541512 Computer Systems Design Services	$23,586,772	0.3%	Rank history: #62 in FY2021, not on the FY2023–FY2024 lists and #70 in FY2025; down 13 since FY2021.
76	Thermo Electron Corporation 6 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 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	$23,461,448	0.3%	Rank history: #82 in FY2021, #55 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
77	Nana Regional Corporation Inc 9 awardees, including Cloud Lake Technology LLC, Jade Creek Construction LLC and Sava Workforce Solutions LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services 236220 Commercial and Institutional Building Construction 541990 All Other Professional, Scientific, and Technical Services	$22,959,683	0.2%	Rank history: #2 in FY2021 and not on the FY2023–FY2025 lists; down 75 since FY2021.
78	Qbase, LLC Top NAICS codes 334111 Electronic Computer Manufacturing 541519 Other Computer Related Services	$22,845,472	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 34 since FY2021.
79	Fcn, Inc. Top NAICS codes 541519 Other Computer Related Services	$22,726,066	0.2%	Rank history: #63 in FY2021 and not on the FY2023–FY2025 lists; down 16 since FY2021.
80	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top NAICS codes 315990 Apparel Accessories and Other Apparel Manufacturing 339920 Sporting and Athletic Goods Manufacturing 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	$22,666,489	0.2%	Rank history: #67 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2021.
81	Presidio Government Solutions LLC 2 awardees, including Presidio Networked Solutions, LLC Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	$22,487,540	0.2%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; down 53 since FY2021.
82	Mayvin, Inc. Top NAICS codes 541330 Engineering Services	$22,016,589	0.2%	Rank history: not on the FY2021 list, #63 in FY2023, #53 in FY2024 and #49 in FY2025; new.
83	Salient Crgt, Inc. Top NAICS codes 541512 Computer Systems Design Services	$21,340,900	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #50 in FY2024 and not on the FY2025 list; new.
84	Blind Industries and Services of Maryland Top NAICS codes 315210 Cut and Sew Apparel Contractors 313310 Textile and Fabric Finishing Mills 339940 Office Supplies (except Paper) Manufacturing	$19,870,497	0.2%	Rank history: #76 in FY2021, #83 in FY2023, #86 in FY2024 and #78 in FY2025; down 8 since FY2021.
85	Network Designs, Inc. Top NAICS codes 541512 Computer Systems Design Services	$18,874,489	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 290 since FY2021.
86	Shaver Foods LLC Top NAICS codes 311999 All Other Miscellaneous Food Manufacturing 311991 Perishable Prepared Food Manufacturing 311421 Fruit and Vegetable Canning	$18,445,540	0.2%	Rank history: not on the FY2021 list, #69 in FY2023, #69 in FY2024 and #61 in FY2025; up 34 since FY2021.
87	Ultra Electronics Forensic Technology Inc 2 awardees, including Prologic, Inc. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services 541511 Custom Computer Programming Services 541519 Other Computer Related Services	$17,806,072	0.2%	Rank history: #69 in FY2021, #72 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2021.
88	Alvarez LLC Top NAICS codes 541519 Other Computer Related Services	$17,642,935	0.2%	Rank history: not on the FY2021 list, #96 in FY2023 and not on the FY2024–FY2025 lists; up 21 since FY2021.
89	Idemia Identity & Security USA LLC 2 awardees, including Idemia National Security Solutions LLC Top NAICS codes 511210 Software Publishers 811212 Computer and Office Machine Repair and Maintenance	$17,569,008	0.2%	Rank history: #83 in FY2021, #87 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
90	Reed Elsevier Inc. 5 awardees, including Relx Inc., Lexisnexis Special Services Inc. and Lexisnexis Risk Solutions FL Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 519190 All Other Information Services 541519 Other Computer Related Services	$17,521,523	0.2%	Rank history: #78 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
91	Research Triangle Institute Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541219 Other Accounting Services 541380 Testing Laboratories and Services	$17,361,463	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #77 in FY2024 and not on the FY2025 list; up 52 since FY2021.
92	Panamerica Computers, Inc. 2 awardees Top NAICS codes 519130 Internet Publishing and Broadcasting and Web Search Portals 541519 Other Computer Related Services 443120 Computer and Software Stores	$17,305,686	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
93	University of Kentucky Top NAICS codes 622110 General Medical and Surgical Hospitals	$17,125,641	0.2%	Rank history: #85 in FY2021, #95 in FY2023, not on the FY2024 list and #69 in FY2025; down 8 since FY2021.
94	Tetra TECH / Mason & Hanger Joint Venture Top NAICS codes 541310 Architectural Services	$16,316,343	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	National Maritime Services Inc. Top NAICS codes 493190 Other Warehousing and Storage	$16,213,385	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 258 since FY2021.
96	County of Reeves Top NAICS codes 561210 Facilities Support Services	$15,879,397	0.2%	Rank history: #41 in FY2021 and not on the FY2023–FY2025 lists; down 55 since FY2021.
97	Volunteers of America Inc. 3 awardees, including Volunteers of America Texas, Inc., Volunteers of America Puerto Rico RRC Inc. and Volunteers of America Northern Rockies Top NAICS codes 623990 Other Residential Care Facilities 621420 Outpatient Mental Health and Substance Abuse Centers	$15,857,017	0.2%	Rank history: #89 in FY2021, #92 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
98	Breakforth Solutions Incorporated Top NAICS codes 541611 Administrative Management and General Management Consulting Services 561421 Telephone Answering Services 541519 Other Computer Related Services	$15,599,012	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 41 since FY2021.
99	DH Technologies, Inc. Top NAICS codes 541519 Other Computer Related Services 541512 Computer Systems Design Services 443142 Electronics Stores	$15,426,303	0.2%	Rank history: not on the FY2021 list, #60 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2021.
100	The Salvation Army 5 awardees Top NAICS codes 623990 Other Residential Care Facilities 621420 Outpatient Mental Health and Substance Abuse Centers	$15,180,042	0.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #92 in FY2025; up 26 since FY2021.

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 $9.29 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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.

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