Top 100 Contractors in NAICS 813: Religious, Grantmaking, Civic, Professional, and Similar Organizations, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency) USAF (Department of the Air Force)	$32,081,782	13.9%	Rank history: not on the FY2021 list, #1 in FY2023, #1 in FY2024 and #1 in FY2025; new.
2	Joint Commission On Accreditation of Healthcare Organizations Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$18,071,249	7.8%	Rank history: #1 in FY2021, #2 in FY2023, #2 in FY2024 and #2 in FY2025; down 1 since FY2021.
3	Tetra Tech, Inc. Through Ard, Inc. Top agencies USAID (US Agency for International Development)	$14,862,009	6.4%	Rank history: #8 in FY2021, #3 in FY2023, #3 in FY2024 and #4 in FY2025; up 5 since FY2021.
4	West Virginia Medical Institute Inc. Through Quality Insights, Inc. Top agencies VA (Department of Veterans Affairs)	$9,702,097	4.2%	Rank history: #2 in FY2021, #6 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
5	Institute of Transportation Engineers, Inc. Top agencies DOT (Department of Transportation)	$4,108,435	1.8%	Rank history: #69 in FY2021, #14 in FY2023, #16 in FY2024 and #26 in FY2025; up 64 since FY2021.
6	The Westervelt Company Top agencies Army (Department of the Army) DOI (Department of the Interior) DOT (Department of Transportation)	$3,681,100	1.6%	Rank history: not on the FY2021 list, not on the FY2023 list, #53 in FY2024 and not on the FY2025 list; new.
7	Naval Academy Athletic Association Top agencies Navy (Department of the Navy)	$3,448,928	1.5%	Rank history: #7 in FY2021, #9 in FY2023, #100 in FY2024 and #5 in FY2025; unchanged since FY2021.
8	Aveco Holding AG Through Wisag Technical Military Support Services GMBH & Co. KG Top agencies DECA (Defense Commissary Agency)	$3,383,875	1.5%	Rank history: not on the FY2021 list, #5 in FY2023, #5 in FY2024 and not on the FY2025 list; new.
9	National Fish and Wildlife Foundation Top agencies DOI (Department of the Interior)	$3,045,750	1.3%	Rank history: not on the FY2021 list, #46 in FY2023, #84 in FY2024 and not on the FY2025 list; new.
10	State of California Controllers Office 2 awardees, including Civil Rights Department and University of California, Davis Top agencies EEOC (Equal Employment Opportunity Commission) EPA (Environmental Protection Agency)	$2,942,750	1.3%	Rank history: #5 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
11	XL Associates, Inc. Top agencies USAID (US Agency for International Development)	$2,935,560	1.3%	Rank history: #3 in FY2021, #89 in FY2023, #29 in FY2024 and not on the FY2025 list; down 8 since FY2021.
12	Pact, Inc. Top agencies USAID (US Agency for International Development)	$2,650,000	1.1%	Rank history: #4 in FY2021, #49 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
13	National Disability Rights Network Inc. Top agencies HHS (Department of Health and Human Services)	$2,616,496	1.1%	Rank history: #9 in FY2021, #11 in FY2023, #9 in FY2024 and #6 in FY2025; down 4 since FY2021.
14	North American Association of Central Cancer Registries Inc. Top agencies HHS (Department of Health and Human Services)	$2,568,177	1.1%	Rank history: #12 in FY2021, #10 in FY2023, #8 in FY2024 and #11 in FY2025; down 2 since FY2021.
15	Nevada State Veterans Home 2 awardees, including Nevada System of Higher Education and Training and Rehabilitation. Nevada Department of Employment Top agencies Commerce (Department of Commerce) EEOC (Equal Employment Opportunity Commission)	$2,392,983	1.0%	Rank history: #10 in FY2021, #16 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
16	Human Rights New York State Division Of Top agencies EEOC (Equal Employment Opportunity Commission)	$2,283,750	1.0%	Rank history: not on the FY2021 list, not on the FY2023 list, #13 in FY2024 and #13 in FY2025; new.
17	American College of Surgeons Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs) Army (Department of the Army)	$2,001,158	0.9%	Rank history: #18 in FY2021, #31 in FY2023, #89 in FY2024 and #15 in FY2025; up 1 since FY2021.
18	National Crime Prevention Council Inc. Top agencies Commerce (Department of Commerce)	$1,892,088	0.8%	Rank history: #30 in FY2021, #19 in FY2023, not on the FY2024 list and #70 in FY2025; up 12 since FY2021.
19	Association of Public Health Laboratories, Inc. (The) Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$1,866,875	0.8%	Rank history: #21 in FY2021, #80 in FY2023, #61 in FY2024 and not on the FY2025 list; up 2 since FY2021.
20	Michigan Peer Review Organization Top agencies VA (Department of Veterans Affairs)	$1,754,855	0.8%	Rank history: #17 in FY2021, #7 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
21	Pennsylvania Commonwealth of Through Pennsylvania Human Relations Commission Top agencies EEOC (Equal Employment Opportunity Commission)	$1,664,250	0.7%	Rank history: #31 in FY2021, #23 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
22	Ohio Civil Rights Commission 2 awardees, including Civil Rights Commission Ohio and The State of Ohio Office of Budget and Management Top agencies EEOC (Equal Employment Opportunity Commission) NASA (National Aeronautics and Space Administration)	$1,581,864	0.7%	Rank history: #24 in FY2021, #25 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
23	American Association for the Advancement of Science Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture) DOS (Department of State)	$1,578,875	0.7%	Rank history: #14 in FY2021, #17 in FY2023, #24 in FY2024 and #31 in FY2025; down 9 since FY2021.
24	Sae International Top agencies DOT (Department of Transportation)	$1,575,216	0.7%	Rank history: #13 in FY2021, #21 in FY2023, #17 in FY2024 and #8 in FY2025; down 11 since FY2021.
25	American Board of Family Medicine Inc. Top agencies HHS (Department of Health and Human Services)	$1,548,115	0.7%	Rank history: #20 in FY2021, #22 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
26	National Association for Public Health Statistics and Information Systems, Inc. Top agencies HHS (Department of Health and Human Services) SSA (Social Security Administration) DCSA (Defense Counterintelligence and Security Agency)	$1,521,404	0.7%	Rank history: #15 in FY2021, #24 in FY2023, #11 in FY2024 and #25 in FY2025; down 11 since FY2021.
27	Commission On Accreditation of Rehabilitation Facilities Top agencies VA (Department of Veterans Affairs)	$1,450,549	0.6%	Rank history: #6 in FY2021, #26 in FY2023, #7 in FY2024 and #10 in FY2025; down 21 since FY2021.
28	Secretary of State Connecticut Through Human Rights & Opportunities Connecticut Commission On Top agencies EEOC (Equal Employment Opportunity Commission)	$1,288,650	0.6%	Rank history: #27 in FY2021, #28 in FY2023, #28 in FY2024 and not on the FY2025 list; down 1 since FY2021.
29	Jesuit Refugee Service USA Top agencies DHS (Department of Homeland Security)	$1,266,527	0.5%	Rank history: #25 in FY2021, #27 in FY2023, #22 in FY2024 and #18 in FY2025; down 4 since FY2021.
30	Academy Health Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,254,278	0.5%	Rank history: #65 in FY2021, #57 in FY2023, #27 in FY2024 and #49 in FY2025; up 35 since FY2021.
31	The Commonwealth of Massachusetts Through Administration and Finance, Massachusetts Executive Office For Top agencies EEOC (Equal Employment Opportunity Commission)	$1,246,350	0.5%	Rank history: #19 in FY2021, #30 in FY2023, #25 in FY2024 and not on the FY2025 list; down 12 since FY2021.
32	Reed Elsevier Inc. Through Elsevier B.V. Top agencies Navy (Department of the Navy)	$1,245,804	0.5%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
33	Rtca Inc. Top agencies DOT (Department of Transportation) NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$1,198,130	0.5%	Rank history: #42 in FY2021, #69 in FY2023, #42 in FY2024 and #37 in FY2025; up 9 since FY2021.
34	Provider Resources, LLC Top agencies VA (Department of Veterans Affairs)	$1,162,799	0.5%	Rank history: #29 in FY2021, #20 in FY2023, #10 in FY2024 and not on the FY2025 list; down 5 since FY2021.
35	Maximus Inc. Through Maximus Federal Services, Inc. Top agencies VA (Department of Veterans Affairs)	$1,133,428	0.5%	Rank history: #36 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
36	Cornell University 2 awardees Top agencies Commerce (Department of Commerce)	$1,088,067	0.5%	Rank history: #35 in FY2021, #29 in FY2023, #19 in FY2024 and #14 in FY2025; down 1 since FY2021.
37	Lumetra Healthcare Solutions Top agencies VA (Department of Veterans Affairs)	$1,071,512	0.5%	Rank history: #22 in FY2021, #13 in FY2023 and not on the FY2024–FY2025 lists; down 15 since FY2021.
38	Department of Human Rights Illinois Top agencies EEOC (Equal Employment Opportunity Commission)	$1,038,850	0.5%	Rank history: not on the FY2021 list, not on the FY2023 list, #38 in FY2024 and not on the FY2025 list; new.
39	State Health Services Texas Department of Through Texas Workforce Commission Top agencies EEOC (Equal Employment Opportunity Commission)	$1,030,450	0.4%	Rank history: #32 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
40	Open Geospatial Consortium Inc. Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation) DOI (Department of the Interior)	$949,511	0.4%	Rank history: #33 in FY2021, #70 in FY2023, #55 in FY2024 and not on the FY2025 list; down 7 since FY2021.
41	Full Armor Group, Inc. Top agencies Navy (Department of the Navy)	$949,111	0.4%	Rank history: #53 in FY2021, #38 in FY2023, #48 in FY2024 and not on the FY2025 list; up 12 since FY2021.
42	The Texas A&M University System 2 awardees, including Texas A&M Transportation Institute and Texas A & M University Top agencies Commerce (Department of Commerce) HHS (Department of Health and Human Services)	$925,527	0.4%	Rank history: #34 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
43	Accreditation Association for Ambulatory Health Care, Inc. Top agencies DOJ (Department of Justice) HHS (Department of Health and Human Services)	$894,008	0.4%	Rank history: #56 in FY2021, not on the FY2023 list, #73 in FY2024 and #61 in FY2025; up 13 since FY2021.
44	Florida Commission On Human Relations Top agencies EEOC (Equal Employment Opportunity Commission)	$835,450	0.4%	Rank history: #37 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
45	Wisconsin State of Through Wisconsin Department of Workforce Development Top agencies EEOC (Equal Employment Opportunity Commission)	$810,500	0.4%	Rank history: #38 in FY2021, #40 in FY2023, #41 in FY2024 and not on the FY2025 list; down 7 since FY2021.
46	University of Nebraska Through Board of Regents of the University of Nebraska Top agencies Commerce (Department of Commerce)	$809,282	0.4%	Rank history: #39 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
47	Capital Factory Properties LLC Top agencies Army (Department of the Army)	$808,462	0.4%	Rank history: #43 in FY2021, #33 in FY2023, #26 in FY2024 and #17 in FY2025; down 4 since FY2021.
48	Juice Consulting LLC Top agencies OSD (Office of the Secretary of Defense) Army (Department of the Army)	$799,118	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #34 in FY2024 and #96 in FY2025; up 70 since FY2021.
49	University of North Carolina at Chapel Hill Top agencies Commerce (Department of Commerce)	$776,408	0.3%	Rank history: #54 in FY2021, #39 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
50	Purdue University Top agencies Commerce (Department of Commerce)	$776,353	0.3%	Rank history: #68 in FY2021, #37 in FY2023, #31 in FY2024 and #27 in FY2025; up 18 since FY2021.
51	Iowa Department of Executive Office Top agencies EEOC (Equal Employment Opportunity Commission)	$748,250	0.3%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #41 in FY2025; new.
52	Setda Top agencies ED (Department of Education)	$746,351	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
53	Missouri State of 2 awardees, including State of Missouri Commission On Human Rights and City of Kansas City Top agencies EEOC (Equal Employment Opportunity Commission)	$719,200	0.3%	Rank history: #46 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
54	Nevada System of Higher Education Top agencies Commerce (Department of Commerce)	$718,909	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #6 in FY2024 and #12 in FY2025; new.
55	Colorado Department of Regulatory Agencies Top agencies EEOC (Equal Employment Opportunity Commission)	$672,750	0.3%	Rank history: #51 in FY2021, not on the FY2023–FY2024 lists and #34 in FY2025; down 4 since FY2021.
56	National Academy of Sciences Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior) NASA (National Aeronautics and Space Administration)	$646,750	0.3%	Rank history: #47 in FY2021, #48 in FY2023, #43 in FY2024 and not on the FY2025 list; down 9 since FY2021.
57	The Institute of Electrical and Electronics Engineers Incorp Through Institute of Electrical & Electronics Engineers Inc. Top agencies Navy (Department of the Navy) MDA (DOD Missile Defense Agency) DHS (Department of Homeland Security)	$638,160	0.3%	Rank history: #55 in FY2021, #66 in FY2023, #95 in FY2024 and not on the FY2025 list; down 2 since FY2021.
58	American Hospital Association Top agencies VA (Department of Veterans Affairs)	$616,855	0.3%	Rank history: #45 in FY2021, #45 in FY2023, #40 in FY2024 and #24 in FY2025; down 13 since FY2021.
59	Deloitte Consulting LLP Top agencies DOE (Department of Energy)	$602,715	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Oregon State of Through Labor & Industries Oregon Bureau Of Top agencies EEOC (Equal Employment Opportunity Commission)	$598,850	0.3%	Rank history: #59 in FY2021, #55 in FY2023, #60 in FY2024 and not on the FY2025 list; down 1 since FY2021.
61	American Bureau of Shipping Top agencies Army (Department of the Army) DOT (Department of Transportation)	$590,953	0.3%	Rank history: #96 in FY2021 and not on the FY2023–FY2025 lists; up 35 since FY2021.
62	Equal Opportunity Commission Nebraska Top agencies EEOC (Equal Employment Opportunity Commission)	$575,950	0.2%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
63	Association of American Medical Colleges Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) USUHS (DOD Uniformed Services University of the Health Sciences)	$568,262	0.2%	Rank history: #64 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
64	The Conference Board, Inc. Top agencies DHRA (Defense Human Resources Activity) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$566,997	0.2%	Rank history: #60 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
65	International Association of Fire Chiefs, Inc. Top agencies DHS (Department of Homeland Security)	$565,774	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 39 since FY2021.
66	Technology Management & Budget Department of Through Department of Civil Rights Michigan Top agencies EEOC (Equal Employment Opportunity Commission)	$564,190	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 337 since FY2021.
67	Idemma LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$540,106	0.2%	Rank history: #48 in FY2021, #54 in FY2023, #50 in FY2024 and #58 in FY2025; down 19 since FY2021.
68	Veritas Management Group, Inc. Top agencies Army (Department of the Army)	$539,614	0.2%	Rank history: not on the FY2021 list, #67 in FY2023, #56 in FY2024 and #60 in FY2025; up 106 since FY2021.
69	Music Ministry International Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) AFRH (Armed Forces Retirement Home)	$523,460	0.2%	Rank history: #73 in FY2021, #61 in FY2023, #70 in FY2024 and not on the FY2025 list; up 4 since FY2021.
70	South Carolina State of Through Human Affairs Commission South Carolina Top agencies EEOC (Equal Employment Opportunity Commission)	$510,250	0.2%	Rank history: #49 in FY2021, #76 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2021.
71	University of Texas System 3 awardees, including The University of Texas Health Science Center At San Antonio, University of Texas At Austin and The Univeristy of Texas M.d. Anderson Cancer Center Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior) Commerce (Department of Commerce)	$496,545	0.2%	Rank history: not on the FY2021 list, #60 in FY2023 and not on the FY2024–FY2025 lists; up 50 since FY2021.
72	American Association of Blood Banks, Inc. Top agencies DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$495,169	0.2%	Rank history: #63 in FY2021, #71 in FY2023, #64 in FY2024 and #44 in FY2025; down 9 since FY2021.
73	SIA Partners U.S. Inc. Top agencies Treasury (Department of the Treasury)	$482,816	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Executive Office of the State of Maryland 2 awardees, including Maryland Commission On Civil Rights and Maryland Department of Planning Top agencies EEOC (Equal Employment Opportunity Commission) Army (Department of the Army)	$475,412	0.2%	Rank history: #71 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
75	State of Arizona 2 awardees, including Arizona Attorney Generals Office and Arizona Dept of Game and Fish Top agencies EEOC (Equal Employment Opportunity Commission) DOI (Department of the Interior)	$471,489	0.2%	Rank history: #70 in FY2021, #68 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
76	Leota Professional Resources, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$459,412	0.2%	Rank history: not on the FY2021 list, #90 in FY2023, #83 in FY2024 and #79 in FY2025; up 33 since FY2021.
77	Mack Global LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Army (Department of the Army)	$458,556	0.2%	Rank history: #62 in FY2021, #78 in FY2023, #69 in FY2024 and #35 in FY2025; down 15 since FY2021.
78	Colonial School District Through Delaware Department of Labor Top agencies EEOC (Equal Employment Opportunity Commission)	$437,100	0.2%	Rank history: #82 in FY2021, #87 in FY2023, #77 in FY2024 and not on the FY2025 list; up 4 since FY2021.
79	Every Citizen Has Opportunities Inc. Top agencies DOT (Department of Transportation)	$434,601	0.2%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
80	The National Fallen Firefighters Foundation Top agencies DHS (Department of Homeland Security)	$431,000	0.2%	Rank history: #74 in FY2021, #41 in FY2023, #47 in FY2024 and not on the FY2025 list; down 6 since FY2021.
81	The Linux Foundation Top agencies Navy (Department of the Navy)	$431,000	0.2%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; down 53 since FY2021.
82	Haseya LLC Top agencies USAGM (US Agency for Global Media)	$407,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 64 since FY2021.
83	National Center for Healthy Housing Inc. Top agencies HUD (Department of Housing and Urban Development)	$404,738	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84	Hydropower Research Institute Top agencies DOI (Department of the Interior)	$400,000	0.2%	Rank history: not on the FY2021 list, #95 in FY2023, not on the FY2024 list and #90 in FY2025; up 44 since FY2021.
85	American College of Medical Toxicology Incorporated Top agencies HHS (Department of Health and Human Services)	$390,000	0.2%	Rank history: #93 in FY2021, #65 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
86	State of Kansas Through Kansas Human Rights Commission Top agencies EEOC (Equal Employment Opportunity Commission)	$386,250	0.2%	Rank history: #77 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
87	Military Operations Research Society, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$382,036	0.2%	Rank history: #80 in FY2021, #85 in FY2023, #72 in FY2024 and #43 in FY2025; down 7 since FY2021.
88	National Association of School Nurses, Incorporated Top agencies HHS (Department of Health and Human Services)	$379,539	0.2%	Rank history: #83 in FY2021, #81 in FY2023, #90 in FY2024 and not on the FY2025 list; down 5 since FY2021.
89	Gartner, Inc. Top agencies DOT (Department of Transportation) EPA (Environmental Protection Agency)	$372,157	0.2%	Rank history: not on the FY2021 list, #63 in FY2023, #44 in FY2024 and not on the FY2025 list; up 47 since FY2021.
90	Society of General Internal Medicine Top agencies VA (Department of Veterans Affairs)	$372,000	0.2%	Rank history: #87 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
91	Air Force Sergeants Association Top agencies USAF (Department of the Air Force)	$359,900	0.2%	Rank history: not on the FY2021 list, #91 in FY2023, #74 in FY2024 and not on the FY2025 list; up 32 since FY2021.
92	Standards Coordinating Body for Gene Cell & Regenerative Medicines Top agencies Commerce (Department of Commerce)	$359,351	0.2%	Rank history: #84 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
93	The Arc of the District of Columbia Inc. Top agencies HHS (Department of Health and Human Services)	$358,572	0.2%	Rank history: #81 in FY2021, #83 in FY2023, #78 in FY2024 and not on the FY2025 list; down 12 since FY2021.
94	Laredo Technical Services, Inc. Top agencies USAF (Department of the Air Force)	$341,514	0.1%	Rank history: #95 in FY2021, not on the FY2023 list, #99 in FY2024 and #67 in FY2025; up 1 since FY2021.
95	Walker's Lawncare LLC Top agencies Army (Department of the Army)	$339,973	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Executive Office of the State of Utah Top agencies EEOC (Equal Employment Opportunity Commission)	$339,250	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #87 in FY2024 and #53 in FY2025; new.
97	Verite Inc. Top agencies DOS (Department of State)	$338,204	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #99 in FY2025; up 130 since FY2021.
98	The Amyotrophic Lateral Sclerosis Association Top agencies HHS (Department of Health and Human Services)	$319,228	0.1%	Rank history: #66 in FY2021, #52 in FY2023, #76 in FY2024 and #93 in FY2025; down 32 since FY2021.
99	State of New Mexico Through Department of Workforce Solutions New Mexico Top agencies EEOC (Equal Employment Opportunity Commission)	$317,050	0.1%	Rank history: #85 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
100	Washington Dept of Public Inst 2 awardees, including Human Rights Commission, Washington State and Washington State Department of Natural Resources Top agencies EEOC (Equal Employment Opportunity Commission) USDA (Department of Agriculture)	$308,096	0.1%	Rank history: #92 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.

Rankings for the codes under NAICS 813

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 $230 million 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