Top 100 Contractors in NAICS 813: Religious, Grantmaking, Civic, Professional, and Similar Organizations, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 813: Religious, Grantmaking, Civic, Professional, and Similar Organizations, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 45% of NAICS 813 contract dollars from July 2025 through June 2026

Contract obligations: $137,315,303 Net of deobligations, by contracts coded NAICS 813 or a code under it
Contractors: 674 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $27.1 million, 17.2% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$27,082,484	17.2%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 1 since Jul 2024–Jun 2025.
2	Joint Commission On Accreditation of Healthcare Organizations Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$11,661,769	7.4%	Rank history: #1 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
3	Quality Insights, Inc. Top agencies VA (Department of Veterans Affairs)	$10,431,168	6.6%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #3 in FY2025; up 1 since Jul 2024–Jun 2025.
4	Civil Rights Commission Ohio Top agencies EEOC (Equal Employment Opportunity Commission)	$5,194,500	3.3%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #7 in FY2025; up 14 since Jul 2024–Jun 2025.
5	Human Rights New York State Division Of Top agencies EEOC (Equal Employment Opportunity Commission)	$3,638,890	2.3%	Rank history: not on the FY2021 list, #16 in FY2022, not on the FY2023 list, #13 in FY2024 and #13 in FY2025; up 6 since Jul 2024–Jun 2025.
6	National Disability Rights Network Inc. Top agencies HHS (Department of Health and Human Services)	$2,906,683	1.9%	Rank history: #9 in FY2021, #13 in FY2022, #11 in FY2023, #9 in FY2024 and #6 in FY2025; up 1 since Jul 2024–Jun 2025.
7	National Association for Public Health Statistics and Information Systems, Inc. Top agencies DOS (Department of State) HHS (Department of Health and Human Services) SSA (Social Security Administration)	$2,603,951	1.7%	Rank history: #15 in FY2021, #26 in FY2022, #24 in FY2023, #11 in FY2024 and #25 in FY2025; up 70 since Jul 2024–Jun 2025.
8	Civil Rights Department Top agencies EEOC (Equal Employment Opportunity Commission)	$2,332,875	1.5%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #9 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	Sae International Top agencies DOT (Department of Transportation)	$2,275,187	1.4%	Rank history: #13 in FY2021, #24 in FY2022, #21 in FY2023, #17 in FY2024 and #8 in FY2025; up 6 since Jul 2024–Jun 2025.
10	Maximus Federal Services, Inc. Top agencies VA (Department of Veterans Affairs)	$2,066,854	1.3%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists, #14 in FY2024 and not on the FY2025 list; down 1 since Jul 2024–Jun 2025.
11	Texas Workforce Commission Top agencies EEOC (Equal Employment Opportunity Commission)	$2,021,500	1.3%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #30 in FY2025; up 34 since Jul 2024–Jun 2025.
12	Center for Energy Workforce Development Top agencies DOL (Department of Labor)	$1,984,555	1.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
13	American College of Surgeons Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,767,577	1.1%	Rank history: #18 in FY2021, #17 in FY2022, #31 in FY2023, #89 in FY2024 and #15 in FY2025; up 4 since Jul 2024–Jun 2025.
14	Nevada System of Higher Education Top agencies Commerce (Department of Commerce)	$1,757,344	1.1%	Rank history: not on the FY2021 list, #54 in FY2022, not on the FY2023 list, #6 in FY2024 and #12 in FY2025; down 9 since Jul 2024–Jun 2025.
15	Veritas Management Group, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DHA (Defense Health Agency)	$1,744,778	1.1%	Rank history: not on the FY2021 list, #68 in FY2022, #67 in FY2023, #56 in FY2024 and #60 in FY2025; up 52 since Jul 2024–Jun 2025.
16	Provider Resources Inc Top agencies VA (Department of Veterans Affairs)	$1,668,308	1.1%	Rank history: #29 in FY2021, #34 in FY2022, #20 in FY2023, #10 in FY2024 and not on the FY2025 list; down 8 since Jul 2024–Jun 2025.
17	Island Peer Review Organization Inc. Top agencies VA (Department of Veterans Affairs)	$1,472,553	0.9%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and not on the FY2025 list; down 4 since Jul 2024–Jun 2025.
18	Department of Civil Rights Michigan Top agencies EEOC (Equal Employment Opportunity Commission)	$1,325,000	0.8%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #32 in FY2025; up 19 since Jul 2024–Jun 2025.
19	College of American Pathologists Top agencies VA (Department of Veterans Affairs)	$1,306,575	0.8%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; up 168 since Jul 2024–Jun 2025.
20	Florida Commission on Human Relations Top agencies EEOC (Equal Employment Opportunity Commission)	$1,268,050	0.8%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	American Psychological Association Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$1,267,530	0.8%	Rank history: #44 in FY2021, not on the FY2022 list, #59 in FY2023, #66 in FY2024 and #38 in FY2025; up 41 since Jul 2024–Jun 2025.
22	Capital Factory Properties LLC Top agencies Army (Department of the Army)	$1,113,390	0.7%	Rank history: #43 in FY2021, #47 in FY2022, #33 in FY2023, #26 in FY2024 and #17 in FY2025; down 1 since Jul 2024–Jun 2025.
23	The American Society of Human Genetics, Incorporated Top agencies HHS (Department of Health and Human Services)	$1,078,948	0.7%	Rank history: not on the FY2021–FY2023 lists, #35 in FY2024 and #19 in FY2025; unchanged since Jul 2024–Jun 2025.
24	Jesuit Refugee Service USA Top agencies DHS (Department of Homeland Security)	$1,061,249	0.7%	Rank history: #25 in FY2021, #29 in FY2022, #27 in FY2023, #22 in FY2024 and #18 in FY2025; up 17 since Jul 2024–Jun 2025.
25	American Hospital Association Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,015,967	0.6%	Rank history: #45 in FY2021, #58 in FY2022, #45 in FY2023, #40 in FY2024 and #24 in FY2025; up 9 since Jul 2024–Jun 2025.
26	State of Wisconsin Through Wisconsin Department of Workforce Development Top agencies EEOC (Equal Employment Opportunity Commission)	$1,002,850	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Cornell University Top agencies Commerce (Department of Commerce)	$977,313	0.6%	Rank history: #35 in FY2021, #36 in FY2022, not on the FY2023 list, #19 in FY2024 and #14 in FY2025; down 11 since Jul 2024–Jun 2025.
28	Human Rights & Opportunities Connecticut Commission On Top agencies EEOC (Equal Employment Opportunity Commission)	$836,400	0.5%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; down 3 since Jul 2024–Jun 2025.
29	John Wiley & Sons Inc. Top agencies Navy (Department of the Navy)	$816,187	0.5%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; up 13 since Jul 2024–Jun 2025.
30	Colorado Department of Regulatory Agencies Top agencies EEOC (Equal Employment Opportunity Commission)	$813,710	0.5%	Rank history: #51 in FY2021, #55 in FY2022, not on the FY2023–FY2024 lists and #34 in FY2025; up 20 since Jul 2024–Jun 2025.
31	Commission On Human Rights, Idaho Top agencies EEOC (Equal Employment Opportunity Commission)	$801,900	0.5%	Rank history: not on the FY2021–FY2023 lists, #98 in FY2024 and #57 in FY2025; new, not ranked in Jul 2024–Jun 2025.
32	Board of Regents of the University of Nebraska Top agencies Commerce (Department of Commerce)	$781,954	0.5%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #21 in FY2025; down 4 since Jul 2024–Jun 2025.
33	Texas A&M Transportation Institute Top agencies Commerce (Department of Commerce)	$758,959	0.5%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #23 in FY2025; down 6 since Jul 2024–Jun 2025.
34	Iowa Department of Executive Office Top agencies EEOC (Equal Employment Opportunity Commission)	$754,610	0.5%	Rank history: not on the FY2021 list, #51 in FY2022, not on the FY2023–FY2024 lists and #41 in FY2025; up 20 since Jul 2024–Jun 2025.
35	Ladgov Corp Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$718,733	0.5%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; up 31 since Jul 2024–Jun 2025.
36	Purdue University Top agencies Commerce (Department of Commerce)	$711,622	0.5%	Rank history: #68 in FY2021, #50 in FY2022, #37 in FY2023, #31 in FY2024 and #27 in FY2025; down 7 since Jul 2024–Jun 2025.
37	Rtca Inc. Top agencies DOT (Department of Transportation) NASA (National Aeronautics and Space Administration)	$709,094	0.5%	Rank history: #42 in FY2021, #33 in FY2022, #69 in FY2023, #42 in FY2024 and #37 in FY2025; up 10 since Jul 2024–Jun 2025.
38	State of Missouri Commission on Human Rights Top agencies EEOC (Equal Employment Opportunity Commission)	$699,000	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Institute of Transportation Engineers, Inc. Top agencies DOT (Department of Transportation)	$635,728	0.4%	Rank history: #69 in FY2021, #5 in FY2022, #14 in FY2023, #16 in FY2024 and #26 in FY2025; up 1 since Jul 2024–Jun 2025.
40	Equal Opportunity Commission Nebraska Top agencies EEOC (Equal Employment Opportunity Commission)	$590,000	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Labor & Industries Oregon Bureau Of Top agencies EEOC (Equal Employment Opportunity Commission)	$580,400	0.4%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	American Association of Blood Banks, Inc. Top agencies DHA (Defense Health Agency)	$550,012	0.4%	Rank history: #63 in FY2021, #72 in FY2022, #71 in FY2023, #64 in FY2024 and #44 in FY2025; up 18 since Jul 2024–Jun 2025.
43	Executive Office of the State of Utah Top agencies EEOC (Equal Employment Opportunity Commission)	$537,875	0.3%	Rank history: not on the FY2021 list, #96 in FY2022, not on the FY2023 list, #87 in FY2024 and #53 in FY2025; up 25 since Jul 2024–Jun 2025.
44	The Amyotrophic Lateral Sclerosis Association Top agencies HHS (Department of Health and Human Services)	$517,924	0.3%	Rank history: #66 in FY2021, #98 in FY2022, #52 in FY2023, #76 in FY2024 and #93 in FY2025; up 175 since Jul 2024–Jun 2025.
45	Accreditation Association for Ambulatory Health Care, Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$515,522	0.3%	Rank history: #56 in FY2021, #43 in FY2022, not on the FY2023 list, #73 in FY2024 and #61 in FY2025; up 47 since Jul 2024–Jun 2025.
46	New Jersey Department of Law & Public Safety Top agencies EEOC (Equal Employment Opportunity Commission)	$502,250	0.3%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	Arizona Attorney Generals Office Top agencies EEOC (Equal Employment Opportunity Commission)	$486,000	0.3%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Human Affairs Commission South Carolina Top agencies EEOC (Equal Employment Opportunity Commission)	$480,000	0.3%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #52 in FY2025; down 9 since Jul 2024–Jun 2025.
49	Academy Health Top agencies VA (Department of Veterans Affairs)	$464,210	0.3%	Rank history: #65 in FY2021, #30 in FY2022, #57 in FY2023, #27 in FY2024 and #49 in FY2025; down 25 since Jul 2024–Jun 2025.
50	Center for Coastal Studies, Inc. Top agencies Commerce (Department of Commerce)	$458,551	0.3%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Jul 2024–Jun 2025.
51	Maryland Commission on Civil Rights Top agencies EEOC (Equal Employment Opportunity Commission)	$452,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, #68 in FY2024 and not on the FY2025 list; up 20 since Jul 2024–Jun 2025.
52	American Association for the Advancement of Science Top agencies DOS (Department of State) Treasury (Department of the Treasury) HHS (Department of Health and Human Services)	$433,601	0.3%	Rank history: #14 in FY2021, #23 in FY2022, #17 in FY2023, #24 in FY2024 and #31 in FY2025; down 32 since Jul 2024–Jun 2025.
53	Deto Inc. Top agencies DOT (Department of Transportation)	$418,560	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	Mack Global LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOJ (Department of Justice)	$414,767	0.3%	Rank history: #62 in FY2021, #77 in FY2022, #78 in FY2023, #69 in FY2024 and #35 in FY2025; down 24 since Jul 2024–Jun 2025.
55	Cabell Publishing Co Top agencies USDA (Department of Agriculture)	$407,531	0.3%	Rank history: #67 in FY2021, not on the FY2022–FY2024 lists and #88 in FY2025; up 69 since Jul 2024–Jun 2025.
56	North American Association of Central Cancer Registries Inc. Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$402,336	0.3%	Rank history: #12 in FY2021, #14 in FY2022, #10 in FY2023, #8 in FY2024 and #11 in FY2025; down 44 since Jul 2024–Jun 2025.
57	University of North Carolina System Office Through University of North Carolina At Chapel Hill Top agencies Commerce (Department of Commerce)	$393,976	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Music Ministry International Inc Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$355,147	0.2%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 70 since Jul 2024–Jun 2025.
59	Idemma LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$349,690	0.2%	Rank history: #48 in FY2021, #67 in FY2022, #54 in FY2023, #50 in FY2024 and #58 in FY2025; up 2 since Jul 2024–Jun 2025.
60	Delaware Department of Labor Top agencies EEOC (Equal Employment Opportunity Commission)	$342,460	0.2%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 19 since Jul 2024–Jun 2025.
61	National Conference of Bar Examiners	$334,964	0.2%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, #67 in FY2024 and #56 in FY2025; up 4 since Jul 2024–Jun 2025.
62	Segurcaixa Adeslas, S.A. De Seguros Y Reaseguros. Top agencies DOS (Department of State) Commerce (Department of Commerce)	$327,232	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	American Association of State Highway and Transportation Officials Top agencies DOT (Department of Transportation)	$326,000	0.2%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #66 in FY2025; down 12 since Jul 2024–Jun 2025.
64	Phoenix Bird Control Services Limited Top agencies USAF (Department of the Air Force)	$319,527	0.2%	Rank history: not on the FY2021–FY2025 lists; up 110 since Jul 2024–Jun 2025.
65	Military Operations Research Society, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$318,270	0.2%	Rank history: #80 in FY2021, #87 in FY2022, #85 in FY2023, #72 in FY2024 and #43 in FY2025; down 21 since Jul 2024–Jun 2025.
66	Laredo Technical Services, Inc. Top agencies USAF (Department of the Air Force)	$302,802	0.2%	Rank history: #95 in FY2021, #94 in FY2022, not on the FY2023 list, #99 in FY2024 and #67 in FY2025; up 4 since Jul 2024–Jun 2025.
67	Colorado Resource Solutions Inc Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$302,386	0.2%	Rank history: not on the FY2021–FY2025 lists; up 89 since Jul 2024–Jun 2025.
68	Ma Commission Against Discrimination Top agencies EEOC (Equal Employment Opportunity Commission)	$298,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	University of North Carolina At Chapel Hill Top agencies Commerce (Department of Commerce)	$296,991	0.2%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #28 in FY2025; down 38 since Jul 2024–Jun 2025.
70	Accreditation Council for Graduate Medical Education Top agencies USUHS (DOD Uniformed Services University of the Health Sciences)	$296,943	0.2%	Rank history: #94 in FY2021, not on the FY2022 list, #72 in FY2023, #71 in FY2024 and #62 in FY2025; up 11 since Jul 2024–Jun 2025.
71	American Medical Association Top agencies VA (Department of Veterans Affairs) SSA (Social Security Administration)	$293,563	0.2%	Rank history: not on the FY2021–FY2025 lists; up 64 since Jul 2024–Jun 2025.
72	American College of Emergency Physicians Top agencies HHS (Department of Health and Human Services)	$292,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 26 since Jul 2024–Jun 2025.
73	Puerto Rico Departement of Labor Top agencies EEOC (Equal Employment Opportunity Commission)	$289,675	0.2%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
74	Institute of Electrical & Electronics Engineers Inc. Top agencies MDA (DOD Missile Defense Agency) DISA (Defense Information Systems Agency)	$271,870	0.2%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #40 in FY2025; down 22 since Jul 2024–Jun 2025.
75	Vlogic Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$263,828	0.2%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; up 24 since Jul 2024–Jun 2025.
76	National Contract Management Association Top agencies Commerce (Department of Commerce) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$261,630	0.2%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and not on the FY2025 list; up 85 since Jul 2024–Jun 2025.
77	Department of Workforce Solutions New Mexico Top agencies EEOC (Equal Employment Opportunity Commission)	$253,900	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	The New York Committee for Occupational Safety & Health, Inc. Top agencies HHS (Department of Health and Human Services)	$250,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 24 since Jul 2024–Jun 2025.
79	Research Triangle Institute Top agencies HHS (Department of Health and Human Services)	$249,128	0.2%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 25 since Jul 2024–Jun 2025.
80	Musinguzi REV DR John Bosco Top agencies DHA (Defense Health Agency)	$247,250	0.2%	Rank history: not on the FY2021–FY2025 lists; up 52 since Jul 2024–Jun 2025.
81	SDG Services LLC Top agencies USAF (Department of the Air Force)	$247,080	0.2%	Rank history: #99 in FY2021, not on the FY2022–FY2024 lists and #75 in FY2025; up 25 since Jul 2024–Jun 2025.
82	Montana Department of Labor Industry Top agencies EEOC (Equal Employment Opportunity Commission)	$244,800	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
83	Human Rights Commission Maine Top agencies EEOC (Equal Employment Opportunity Commission)	$235,700	0.2%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; up 27 since Jul 2024–Jun 2025.
84	Ceati International Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$232,275	0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 17 since Jul 2024–Jun 2025.
85	Peaceable Primate Sanctuary Inc. Top agencies HHS (Department of Health and Human Services)	$231,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	Living Shoreline Solutions, Inc. Top agencies USAF (Department of the Air Force)	$228,210	0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
87	Leota Professional Resources, LLC Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$222,501	0.1%	Rank history: not on the FY2021 list, #76 in FY2022, #90 in FY2023, #83 in FY2024 and #79 in FY2025; up 3 since Jul 2024–Jun 2025.
88	Mgma-Acmpe Top agencies VA (Department of Veterans Affairs)	$215,270	0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; up 38 since Jul 2024–Jun 2025.
89	America Movil Peru Sac Top agencies DOS (Department of State)	$214,239	0.1%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and #95 in FY2025; unchanged since Jul 2024–Jun 2025.
90	American Medical Informatics Association, Inc. Top agencies VA (Department of Veterans Affairs)	$213,200	0.1%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #68 in FY2025; up 1 since Jul 2024–Jun 2025.
91	Association of Small Business Development Centers Top agencies SBA (Small Business Administration)	$206,400	0.1%	Rank history: not on the FY2021–FY2025 lists; up 397 since Jul 2024–Jun 2025.
92	American Association for Laboratory Accreditation, Inc. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture) Army (Department of the Army)	$203,328	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 2 since Jul 2024–Jun 2025.
93	Alvarez, Maria Florencia Top agencies EOP (Executive Office of the President)	$202,625	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; down 11 since Jul 2024–Jun 2025.
94	Norman Humberto Sagastume Martinez Top agencies EOP (Executive Office of the President)	$202,147	0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; down 1 since Jul 2024–Jun 2025.
95	New Hampshire Commission for Human Rights Top agencies EEOC (Equal Employment Opportunity Commission)	$201,375	0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; new, not ranked in Jul 2024–Jun 2025.
96	Global Leadership Exchange, Inc. Top agencies HHS (Department of Health and Human Services)	$199,500	0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 31 since Jul 2024–Jun 2025.
97	State of Rhode Island Through Human Rights Rhode Island Commission For Top agencies EEOC (Equal Employment Opportunity Commission)	$185,550	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
98	Verite Inc. Top agencies DOS (Department of State)	$185,452	0.1%	Rank history: not on the FY2021 list, #97 in FY2022, not on the FY2023–FY2024 lists and #99 in FY2025; new, not ranked in Jul 2024–Jun 2025.
99	Eke Raphael Top agencies DHA (Defense Health Agency)	$177,000	0.1%	Rank history: not on the FY2021–FY2025 lists; up 32 since Jul 2024–Jun 2025.
100	Pennsylvania Human Relations Commission Top agencies EEOC (Equal Employment Opportunity Commission)	$175,000	0.1%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and not on the FY2025 list; down 78 since Jul 2024–Jun 2025.

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100 of 674 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 813

Code	Net obligations	Largest contractor
8139 Business, Professional, Labor, Political, and Similar Organizations	$90,313,366	General Dynamics Corporation
8133 Social Advocacy Organizations	$36,453,977	Civil Rights Commission Ohio
8131 Religious Organizations	$9,074,364	Veritas Management Group, Inc.

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 $157 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 813 contractors in Jul 2025–Jun 2026?

1. General Dynamics Corporation ($27.1M), 2. Joint Commission On Accreditation of Healthcare Organizations ($11.7M), 3. Quality Insights, Inc. ($10.4M), 4. Civil Rights Commission Ohio ($5.19M), 5. Human Rights New York State Division Of ($3.64M), 6. National Disability Rights Network Inc. ($2.91M), 7. National Association for Public Health Statistics and Information Systems, Inc. ($2.6M), 8. Civil Rights Department ($2.33M), 9. Sae International ($2.28M), 10. Maximus Federal Services, Inc. ($2.07M).

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