Top 100 Contractors in NAICS 541612: Human Resources Consulting Services, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	360 Patriot Enterprises LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$67,934,454	6.2%	Rank history: #9 in FY2021, #2 in FY2023, #1 in FY2024 and #1 in FY2025; up 8 since FY2021.
2	System One Holdings, LLC Through Gap Solutions, Inc. Top agencies Army (Department of the Army)	$62,533,456	5.7%	Rank history: #5 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
3	Inverness Technologies Inc. Top agencies Army (Department of the Army)	$60,280,452	5.5%	Rank history: #4 in FY2021, #7 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
4	Magellan Health, Inc. 2 awardees, including Magellan Federal, Inc. and Magellan Healthcare Inc. Top agencies Army (Department of the Army) HHS (Department of Health and Human Services)	$52,298,123	4.8%	Rank history: #1 in FY2021, #1 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
5	Accenture Inc. Through Accenture Federal Services LLC Top agencies DHS (Department of Homeland Security)	$46,714,022	4.3%	Rank history: not on the FY2021 list, #3 in FY2023 and not on the FY2024–FY2025 lists; new.
6	Govstrive LLC Top agencies USDA (Department of Agriculture) Commerce (Department of Commerce) Treasury (Department of the Treasury)	$44,472,081	4.1%	Rank history: #10 in FY2021, #6 in FY2023, #25 in FY2024 and #59 in FY2025; up 4 since FY2021.
7	Management Analysis Technologies (Mat), Incorporated Top agencies Army (Department of the Army)	$39,818,404	3.7%	Rank history: #6 in FY2021, #5 in FY2023, #3 in FY2024 and #4 in FY2025; down 1 since FY2021.
8	Accenture Federal Services LLC 2 awardees Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management)	$37,838,976	3.5%	Rank history: #2 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
9	Deloitte Consulting LLP 2 awardees Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management) USAID (US Agency for International Development)	$35,524,393	3.3%	Rank history: not on the FY2021 list, #8 in FY2023 and not on the FY2024–FY2025 lists; new.
10	Calibre Systems Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$34,902,187	3.2%	Rank history: #8 in FY2021, #9 in FY2023, #10 in FY2024 and #13 in FY2025; down 2 since FY2021.
11	Serco North America (Holdings) Inc Through Serco Inc. Top agencies DOL (Department of Labor) Army (Department of the Army)	$33,286,787	3.1%	Rank history: #7 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
12	Strategic Resources, Incorporated Top agencies Army (Department of the Army)	$29,525,673	2.7%	Rank history: #16 in FY2021, #15 in FY2023, #2 in FY2024 and #3 in FY2025; up 4 since FY2021.
13	Centene Corporation 2 awardees, including Magellan Federal, Inc. and Magellan Healthcare Inc. Top agencies Army (Department of the Army) HHS (Department of Health and Human Services)	$29,369,433	2.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Deloitte LLP Through Deloitte Consulting LLP Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management) HHS (Department of Health and Human Services)	$26,629,136	2.4%	Rank history: #3 in FY2021, #11 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2021.
15	Dynamic Systems Technology, Inc. 2 awardees Top agencies Army (Department of the Army)	$26,063,929	2.4%	Rank history: #12 in FY2021, #14 in FY2023, #11 in FY2024 and #27 in FY2025; down 3 since FY2021.
16	Golden Key Group, LLC Top agencies Commerce (Department of Commerce) DOS (Department of State) DHS (Department of Homeland Security)	$24,875,513	2.3%	Rank history: #19 in FY2021, #18 in FY2023, #14 in FY2024 and #12 in FY2025; up 3 since FY2021.
17	Oak Ridge Associated Universities, Incorporated Top agencies NASA (National Aeronautics and Space Administration) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$24,772,537	2.3%	Rank history: #33 in FY2021, #16 in FY2023, #21 in FY2024 and #11 in FY2025; up 16 since FY2021.
18	Magellan Federal, Inc. Top agencies Army (Department of the Army)	$22,386,015	2.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 128 since FY2021.
19	Cape Fox Facilities Services, LLC Top agencies USAID (US Agency for International Development)	$18,441,134	1.7%	Rank history: #32 in FY2021, #17 in FY2023, #50 in FY2024 and not on the FY2025 list; up 13 since FY2021.
20	R3 Government Solutions, LLC Top agencies DHS (Department of Homeland Security) DCSA (Defense Counterintelligence and Security Agency) DOT (Department of Transportation)	$14,963,095	1.4%	Rank history: #21 in FY2021, #22 in FY2023, #24 in FY2024 and #25 in FY2025; up 1 since FY2021.
21	Rividium Inc. 2 awardees Top agencies DOE (Department of Energy) NSF (National Science Foundation) EPA (Environmental Protection Agency)	$12,825,588	1.2%	Rank history: #13 in FY2021, #20 in FY2023, #16 in FY2024 and #29 in FY2025; down 8 since FY2021.
22	Strategy Consulting Team, LLC Top agencies Army (Department of the Army)	$10,998,730	1.0%	Rank history: #59 in FY2021, #23 in FY2023, #17 in FY2024 and #17 in FY2025; up 37 since FY2021.
23	Gemini TECH Services LLC Top agencies Army (Department of the Army)	$10,652,216	1.0%	Rank history: #47 in FY2021, #28 in FY2023, #31 in FY2024 and #41 in FY2025; up 24 since FY2021.
24	HR Services Solutions, LLC Top agencies Army (Department of the Army)	$10,189,142	0.9%	Rank history: #20 in FY2021, #31 in FY2023, #18 in FY2024 and #20 in FY2025; down 4 since FY2021.
25	Dynamis, Inc. Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management)	$10,102,296	0.9%	Rank history: #27 in FY2021, #25 in FY2023, #23 in FY2024 and #16 in FY2025; up 2 since FY2021.
26	Linkvisum Consulting Group, Inc. Top agencies DOJ (Department of Justice) Army (Department of the Army) DHS (Department of Homeland Security)	$9,374,047	0.9%	Rank history: #24 in FY2021, #29 in FY2023, #35 in FY2024 and #48 in FY2025; down 2 since FY2021.
27	Quality Innovation, Inc. Top agencies Army (Department of the Army)	$9,089,978	0.8%	Rank history: #14 in FY2021, not on the FY2023–FY2024 lists and #24 in FY2025; down 13 since FY2021.
28	Psi Services LLC Through Performance Assessment Network, Inc. Top agencies DHS (Department of Homeland Security)	$8,821,973	0.8%	Rank history: #23 in FY2021, #46 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
29	Customer Value Partners, LLC Through Atlas Research LLC Top agencies DHS (Department of Homeland Security)	$8,255,722	0.8%	Rank history: not on the FY2021 list, #54 in FY2023 and not on the FY2024–FY2025 lists; new.
30	Gartner, Inc. 3 awardees, including Personnel Decisions Research Institutes, LLC and SHL US LLC Top agencies OPM (Office of Personnel Management) DOJ (Department of Justice) DHS (Department of Homeland Security)	$8,210,435	0.8%	Rank history: #35 in FY2021, #24 in FY2023, #89 in FY2024 and not on the FY2025 list; up 5 since FY2021.
31	Goldbelt, Incorporated 3 awardees, including Goldbelt Glacier Health Services, LLC Top agencies Army (Department of the Army)	$7,745,710	0.7%	Rank history: #18 in FY2021, #26 in FY2023, #26 in FY2024 and #9 in FY2025; down 13 since FY2021.
32	Your Recruiting Company, Inc. Top agencies OPM (Office of Personnel Management) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$7,738,986	0.7%	Rank history: #57 in FY2021, #13 in FY2023, #9 in FY2024 and #28 in FY2025; up 25 since FY2021.
33	Goodwill Industries of San Antonio Contract Services Top agencies USAF (Department of the Air Force)	$7,534,341	0.7%	Rank history: #30 in FY2021, #36 in FY2023, #33 in FY2024 and #19 in FY2025; down 3 since FY2021.
34	Arc Aspicio LLC Top agencies DHS (Department of Homeland Security)	$7,486,306	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 68 since FY2021.
35	Avantgarde LLC Top agencies CNCS (Corporation for National and Community Service) CFTC (Commodity Futures Trading Commission) Navy (Department of the Navy)	$7,336,679	0.7%	Rank history: #28 in FY2021, #39 in FY2023, #36 in FY2024 and #32 in FY2025; down 7 since FY2021.
36	Economic Systems Inc. Top agencies DHS (Department of Homeland Security) DOL (Department of Labor) GSA (General Services Administration)	$7,048,806	0.6%	Rank history: #36 in FY2021, #35 in FY2023, #27 in FY2024 and #54 in FY2025; unchanged since FY2021.
37	Guidehouse Inc. 2 awardees Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) FHFA (Federal Housing Finance Agency)	$6,303,336	0.6%	Rank history: #26 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2021.
38	Canvas II, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$6,092,997	0.6%	Rank history: #34 in FY2021, #27 in FY2023, #22 in FY2024 and #26 in FY2025; down 4 since FY2021.
39	Knowledgebank, Inc. Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management)	$5,706,906	0.5%	Rank history: #63 in FY2021, #21 in FY2023, #19 in FY2024 and #15 in FY2025; up 24 since FY2021.
40	Federal Management Partners, LLC Top agencies OPM (Office of Personnel Management) CFPB (Consumer Financial Protection Bureau)	$5,608,570	0.5%	Rank history: #39 in FY2021, #40 in FY2023, #59 in FY2024 and not on the FY2025 list; down 1 since FY2021.
41	Lsinc Corporation Top agencies MDA (DOD Missile Defense Agency)	$5,480,518	0.5%	Rank history: #31 in FY2021, #37 in FY2023, #42 in FY2024 and not on the FY2025 list; down 10 since FY2021.
42	Business Management Associates Inc. Top agencies DOE (Department of Energy) GSA (General Services Administration) NRC (Nuclear Regulatory Commission)	$5,176,210	0.5%	Rank history: #52 in FY2021, #33 in FY2023, #43 in FY2024 and #51 in FY2025; up 10 since FY2021.
43	Conduent Federal Solutions LLC Through Buck Global LLC Top agencies PBGC (Pension Benefit Guaranty Corporation)	$5,031,205	0.5%	Rank history: #51 in FY2021, #49 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
44	Bolton Partners, Inc. Through Bolton Partners D.c., Inc. Top agencies PBGC (Pension Benefit Guaranty Corporation)	$4,632,261	0.4%	Rank history: #46 in FY2021, #43 in FY2023, #81 in FY2024 and not on the FY2025 list; up 2 since FY2021.
45	Human Capital Resources and Concepts, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$4,578,885	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	C2 Technologies, Inc. Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management) DOJ (Department of Justice)	$4,464,887	0.4%	Rank history: #44 in FY2021, #47 in FY2023, #58 in FY2024 and not on the FY2025 list; down 2 since FY2021.
47	Athena Technology Group, Inc. Top agencies DOJ (Department of Justice)	$4,216,244	0.4%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
48	A P Ventures, LLC Top agencies DHS (Department of Homeland Security)	$4,048,670	0.4%	Rank history: #74 in FY2021, #52 in FY2023, #64 in FY2024 and #45 in FY2025; up 26 since FY2021.
49	Eagle Hill Consulting, LLC Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$3,300,597	0.3%	Rank history: #43 in FY2021, #32 in FY2023, #29 in FY2024 and #31 in FY2025; down 6 since FY2021.
50	It Concepts, Inc. Top agencies USDA (Department of Agriculture) Commerce (Department of Commerce)	$3,268,554	0.3%	Rank history: #91 in FY2021, #48 in FY2023, #8 in FY2024 and #6 in FY2025; up 41 since FY2021.
51	SHL US LLC Through Personnel Decisions Research Institutes, LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$3,145,396	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	Lindholm & Associates, Inc. Top agencies DOT (Department of Transportation) DOS (Department of State) Commerce (Department of Commerce)	$3,088,588	0.3%	Rank history: #38 in FY2021, #45 in FY2023, #66 in FY2024 and #44 in FY2025; down 14 since FY2021.
53	Seneca Global Services LLC Top agencies DHA (Defense Health Agency)	$3,049,040	0.3%	Rank history: #40 in FY2021, #96 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2021.
54	Indtai, Inc. 2 awardees Top agencies Army (Department of the Army)	$2,903,197	0.3%	Rank history: #49 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
55	Cybermedia Technologies, LLC Top agencies Army (Department of the Army)	$2,896,466	0.3%	Rank history: #55 in FY2021, #62 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
56	AE Strategies LLC Top agencies DHRA (Defense Human Resources Activity) DOJ (Department of Justice)	$2,841,809	0.3%	Rank history: #71 in FY2021, #51 in FY2023, #39 in FY2024 and #58 in FY2025; up 15 since FY2021.
57	Echo Five Group LLC Top agencies Navy (Department of the Navy)	$2,591,036	0.2%	Rank history: not on the FY2021 list, #50 in FY2023 and not on the FY2024–FY2025 lists; new.
58	Magellan Healthcare Inc. Top agencies HHS (Department of Health and Human Services)	$2,565,543	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	Universities Space Research Association Top agencies NASA (National Aeronautics and Space Administration)	$2,455,718	0.2%	Rank history: #15 in FY2021 and not on the FY2023–FY2025 lists; down 44 since FY2021.
60	The Ar Group, LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services) DLA (Defense Logistics Agency)	$2,425,033	0.2%	Rank history: #62 in FY2021, #57 in FY2023, #56 in FY2024 and not on the FY2025 list; up 2 since FY2021.
61	Riva Solutions Inc. Top agencies Commerce (Department of Commerce)	$2,193,710	0.2%	Rank history: #60 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
62	E-Paga, Inc. Top agencies HHS (Department of Health and Human Services)	$2,156,287	0.2%	Rank history: #58 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
63	FYI - for Your Information, Inc. Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$2,140,554	0.2%	Rank history: #54 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
64	Professional Management Enterprises, Inc. Top agencies Commerce (Department of Commerce)	$2,078,940	0.2%	Rank history: #61 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
65	Contracting Resources Group Inc 2 awardees Top agencies Army (Department of the Army)	$2,020,244	0.2%	Rank history: #42 in FY2021, #64 in FY2023, #69 in FY2024 and #78 in FY2025; down 23 since FY2021.
66	Saliense Consulting LLC Top agencies Army (Department of the Army)	$1,989,603	0.2%	Rank history: not on the FY2021 list, #70 in FY2023, #63 in FY2024 and #61 in FY2025; new.
67	Ctrmg-Gapsi JV II, LLC Top agencies Army (Department of the Army)	$1,853,228	0.2%	Rank history: #22 in FY2021, #30 in FY2023, #28 in FY2024 and not on the FY2025 list; down 45 since FY2021.
68	Nana Regional Corporation Inc Through Tundra Federal LLC Top agencies Army (Department of the Army)	$1,808,873	0.2%	Rank history: #64 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
69	Kizano Corp. Top agencies DOJ (Department of Justice)	$1,802,352	0.2%	Rank history: #68 in FY2021, #93 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
70	Airways International Limited Top agencies DOT (Department of Transportation)	$1,799,552	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Compsych Employee Assistance Programs, Inc. Top agencies Treasury (Department of the Treasury)	$1,757,866	0.2%	Rank history: #66 in FY2021, #71 in FY2023, #67 in FY2024 and #56 in FY2025; down 5 since FY2021.
72	Collaborent LLC Top agencies DOI (Department of the Interior)	$1,732,528	0.2%	Rank history: #67 in FY2021, #67 in FY2023, #83 in FY2024 and not on the FY2025 list; down 5 since FY2021.
73	Bnl, Inc. Top agencies ED (Department of Education)	$1,687,157	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #82 in FY2024 and #86 in FY2025; up 35 since FY2021.
74	Micro Systems Consultants, Inc. Top agencies DHS (Department of Homeland Security)	$1,671,244	0.2%	Rank history: #84 in FY2021, #58 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
75	Rumik Consultancy LLC Top agencies USDA (Department of Agriculture)	$1,656,919	0.2%	Rank history: #72 in FY2021, #65 in FY2023, #54 in FY2024 and #80 in FY2025; down 3 since FY2021.
76	Kiliuda Consulting Top agencies Navy (Department of the Navy)	$1,625,938	0.1%	Rank history: not on the FY2021 list, #55 in FY2023, #57 in FY2024 and not on the FY2025 list; new.
77	Hispanic Association of Colleges & Universities Top agencies SEC (Securities and Exchange Commission) PBGC (Pension Benefit Guaranty Corporation) CFPB (Consumer Financial Protection Bureau)	$1,608,433	0.1%	Rank history: #56 in FY2021, #81 in FY2023, #91 in FY2024 and not on the FY2025 list; down 21 since FY2021.
78	BFG Enterprises, LLC Top agencies Army (Department of the Army)	$1,554,349	0.1%	Rank history: #94 in FY2021, #80 in FY2023, #73 in FY2024 and #68 in FY2025; up 16 since FY2021.
79	Eagle Health, LLC Top agencies Army (Department of the Army) DOJ (Department of Justice)	$1,460,719	0.1%	Rank history: #69 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
80	Mckinley Group L.L.C. the Through Avani Services, LLC Top agencies EOP (Executive Office of the President)	$1,449,320	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	Performance Excellence Partners, LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$1,379,949	0.1%	Rank history: #88 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
82	Janus Associates, Inc. Top agencies DOJ (Department of Justice) Army (Department of the Army)	$1,307,393	0.1%	Rank history: #76 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
83	AON Consulting Inc. Top agencies DHS (Department of Homeland Security) PBGC (Pension Benefit Guaranty Corporation)	$1,280,345	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 59 since FY2021.
84	Fors Marsh Group LLC Top agencies DHS (Department of Homeland Security)	$1,238,272	0.1%	Rank history: #41 in FY2021, #61 in FY2023, #100 in FY2024 and not on the FY2025 list; down 43 since FY2021.
85	The Chenega Corporation Through Chenega Analytic Business Solutions, LLC Top agencies Navy (Department of the Navy)	$1,231,278	0.1%	Rank history: #65 in FY2021, #41 in FY2023 and not on the FY2024–FY2025 lists; down 20 since FY2021.
86	Human Resources Research Organization (Humrro) Top agencies DHS (Department of Homeland Security)	$1,195,432	0.1%	Rank history: not on the FY2021 list, #75 in FY2023 and not on the FY2024–FY2025 lists; new.
87	Jasint Consulting and Technologies, LLC Top agencies WHS (DOD Washington Headquarters Service) DOS (Department of State)	$941,044	0.1%	Rank history: #89 in FY2021, not on the FY2023 list, #61 in FY2024 and #40 in FY2025; up 2 since FY2021.
88	My Next Career Path Staffing LLC Top agencies Army (Department of the Army)	$927,334	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	Koniag, Inc. Through Kadiak LLC Top agencies DHS (Department of Homeland Security)	$872,430	0.1%	Rank history: #96 in FY2021, #87 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
90	Wheelhouse Group LLC Top agencies Commerce (Department of Commerce)	$853,829	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
91	Muscogee Staffing Solutions, LLC Top agencies HUD (Department of Housing and Urban Development)	$850,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
92	Pivotal Practices Consulting LLC Top agencies Navy (Department of the Navy)	$845,828	0.1%	Rank history: #77 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; down 15 since FY2021.
93	Piton Science & Technology LLC Top agencies DCSA (Defense Counterintelligence and Security Agency) DHA (Defense Health Agency)	$840,013	0.1%	Rank history: not on the FY2021 list, #100 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2021.
94	BG Consulting Services LLC Top agencies FCC (Federal Communications Commission)	$827,919	0.1%	Rank history: #93 in FY2021, #95 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
95	Rouse Consulting, LLC Top agencies Navy (Department of the Navy)	$800,106	0.1%	Rank history: #82 in FY2021, #92 in FY2023, #95 in FY2024 and #74 in FY2025; down 13 since FY2021.
96	Strategic Resolution Experts Inc Top agencies DTRA (Defense Threat Reduction Agency)	$776,200	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	Chickasaw Health Consulting, LLC Top agencies GAO (Government Accountability Office)	$770,661	0.1%	Rank history: #87 in FY2021, #88 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
98	Business Staffing of America, Inc. Top agencies Army (Department of the Army)	$724,784	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 15 since FY2021.
99	Shaw, Bransford, & Roth P.C. Top agencies NMB (National Mediation Board) CFTC (Commodity Futures Trading Commission)	$719,479	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	Insignia Federal Group, LLC Top agencies DHA (Defense Health Agency)	$663,880	0.1%	Rank history: not on the FY2021 list, #84 in FY2023, #78 in FY2024 and #83 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 $1.09 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.

Quick answers