Top 67 Contractors in NAICS 81391: Business Associations, FY2024

Name: Top 67 Contractors in NAICS 81391: Business Associations, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 70% of FY2024 NAICS 81391 contract dollars

Contract obligations: $5,320,933 Net of deobligations, by contracts coded NAICS 81391 or a code under it
Contractors: 68 Parent companies with an obligation
Largest contractor: American Hospital Association $797 thousand, 14.7% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 67 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	American Hospital Association Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$796,583	14.7%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	National Spectrum Consortium Inc. Top agencies Commerce (Department of Commerce)	$677,539	12.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
3	National Conference of State Legislatures Top agencies DOE (Department of Energy)	$521,977	9.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	Open Geospatial Consortium Inc. Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security) DOT (Department of Transportation)	$517,000	9.6%	Rank history: #2 in FY2021, #1 in FY2022, #5 in FY2023 and #10 in FY2025; up 1 since FY2023.
5	American Association of State Highway and Transportation Officials Top agencies DOT (Department of Transportation)	$366,391	6.8%	Rank history: #9 in FY2021, #7 in FY2022, #6 in FY2023 and #2 in FY2025; up 1 since FY2023.
6	America Movil Peru Sac Top agencies DOS (Department of State)	$320,789	5.9%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
7	Global Leadership Exchange, Inc. Top agencies HHS (Department of Health and Human Services)	$190,000	3.5%	Rank history: #13 in FY2021, #11 in FY2022, #11 in FY2023 and #3 in FY2025; up 4 since FY2023.
8	National Council for Prescription Drug Programs Inc. Top agencies HHS (Department of Health and Human Services) DOL (Department of Labor)	$153,039	2.8%	Rank history: #6 in FY2021, #8 in FY2022, #8 in FY2023 and #6 in FY2025; unchanged since FY2023.
9	Association of Small Business Development Centers Top agencies SBA (Small Business Administration)	$144,600	2.7%	Rank history: not on the FY2021 list, #10 in FY2022, #9 in FY2023 and #28 in FY2025; unchanged since FY2023.
10	University Corporation for Advanced Internet Development Top agencies DOI (Department of the Interior) NSF (National Science Foundation) NASA (National Aeronautics and Space Administration)	$112,647	2.1%	Rank history: #10 in FY2021, #19 in FY2022, #17 in FY2023 and #12 in FY2025; up 7 since FY2023.
11	American Society of Health-System Pharmacists Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$106,950	2.0%	Rank history: #12 in FY2021, #12 in FY2022, #12 in FY2023 and #8 in FY2025; up 1 since FY2023.
12	Sheehy Ford of Gaithersburg, L.C. Top agencies Smithsonian (Smithsonian Institution)	$77,841	1.4%	Rank history: #22 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
13	Association of Academic Health Science Libraries Top agencies HHS (Department of Health and Human Services)	$71,500	1.3%	Rank history: #18 in FY2021, not on the FY2022 list, #10 in FY2023 and not on the FY2025 list; down 3 since FY2023.
14	American Astronomical Society Top agencies NSF (National Science Foundation)	$62,829	1.2%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #5 in FY2025; up 8 since FY2023.
15	Cruise Lines International Association Top agencies DOT (Department of Transportation)	$60,000	1.1%	Rank history: not on the FY2021 list, #33 in FY2022, #21 in FY2023 and not on the FY2025 list; up 6 since FY2023.
16	American Dental Association Top agencies HHS (Department of Health and Human Services)	$57,750	1.1%	Rank history: #23 in FY2021, #63 in FY2022, #16 in FY2023 and #11 in FY2025; unchanged since FY2023.
17	American Indian Science and Engineering Society Top agencies NSF (National Science Foundation)	$50,000	0.9%	Rank history: #33 in FY2021, #37 in FY2022, #25 in FY2023 and not on the FY2025 list; up 8 since FY2023.
18	Society for the Advancement of Chicanos and Native Americans In Science Top agencies NSF (National Science Foundation)	$50,000	0.9%	Rank history: #35 in FY2021, not on the FY2022 list, #26 in FY2023 and not on the FY2025 list; up 8 since FY2023.
19	Partnership for Public Service Inc Top agencies DHRA (Defense Human Resources Activity)	$49,747	0.9%	Rank history: not on the FY2021 list, #36 in FY2022, #28 in FY2023 and not on the FY2025 list; up 9 since FY2023.
20	Pemberton Transportation Inc. Top agencies DOJ (Department of Justice)	$48,605	0.9%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
21	Health Forum, LLC Top agencies HHS (Department of Health and Human Services) FTC (Federal Trade Commission) CPSC (Consumer Product Safety Commission)	$44,910	0.8%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
22	American Council On Education Top agencies DSCA (Defense Security Cooperation Agency)	$42,100	0.8%	Rank history: #36 in FY2021, #18 in FY2022, #32 in FY2023 and #16 in FY2025; up 10 since FY2023.
23	American Great Lakes Ports Association Inc. Top agencies DOT (Department of Transportation)	$40,000	0.7%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #7 in FY2025; up 17 since FY2023.
24	American National Standards Institute Incorporated Top agencies DHS (Department of Homeland Security)	$38,500	0.7%	Rank history: not on the FY2021 list, #22 in FY2022, #33 in FY2023 and #18 in FY2025; up 9 since FY2023.
25	Iowa Hospital Association Top agencies VA (Department of Veterans Affairs)	$37,142	0.7%	Rank history: #26 in FY2021, #24 in FY2022, #38 in FY2023 and #19 in FY2025; up 13 since FY2023.
26	Council of Great Lakes Governors, Inc. Top agencies DOT (Department of Transportation)	$35,000	0.6%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #45 in FY2025; up 8 since FY2023.
27	The Expo Group, LLC Top agencies NSF (National Science Foundation)	$33,929	0.6%	Rank history: not on the FY2021 list, #26 in FY2022, #35 in FY2023 and not on the FY2025 list; up 8 since FY2023.
28	National Association of Insurance Commissioners Top agencies Treasury (Department of the Treasury)	$33,315	0.6%	Rank history: #29 in FY2021, #27 in FY2022, #37 in FY2023 and #15 in FY2025; up 9 since FY2023.
29	Downtown Sioux Falls Top agencies GSA (General Services Administration)	$31,706	0.6%	Rank history: #39 in FY2021, #38 in FY2022, #47 in FY2023 and not on the FY2025 list; up 18 since FY2023.
30	International Association of Chiefs of Police Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$31,060	0.6%	Rank history: #16 in FY2021, #21 in FY2022, #14 in FY2023 and #23 in FY2025; down 16 since FY2023.
31	International Association of Better Business Bureaus Inc. Top agencies FTC (Federal Trade Commission)	$27,319	0.5%	Rank history: #34 in FY2021, #31 in FY2022, #43 in FY2023 and #26 in FY2025; up 12 since FY2023.
32	Ass Mondiale De La Route Top agencies DOT (Department of Transportation)	$27,185	0.5%	Rank history: not on the FY2021 list, #30 in FY2022, not on the FY2023 list and #25 in FY2025; returned.
33	Tarra Company D.O.O. Top agencies DOS (Department of State)	$26,591	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Kantara Initiative Inc. Top agencies GSA (General Services Administration)	$26,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
35	Hospital Council of Northern and Central California, Inc. Top agencies VA (Department of Veterans Affairs)	$25,654	0.5%	Rank history: #28 in FY2021, #23 in FY2022, #44 in FY2023 and #27 in FY2025; up 9 since FY2023.
36	Politico, LLC Top agencies USAID (US Agency for International Development)	$24,000	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	The Computing Technology Industry Association, Inc. Top agencies DOS (Department of State)	$22,821	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
38	College of American Pathologists Top agencies VA (Department of Veterans Affairs)	$22,186	0.4%	Rank history: #42 in FY2021, #39 in FY2022, #48 in FY2023 and #29 in FY2025; up 10 since FY2023.
39	HDP User Group International Inc. Top agencies Navy (Department of the Navy)	$20,000	0.4%	Rank history: #45 in FY2021, #44 in FY2022, #53 in FY2023 and #32 in FY2025; up 14 since FY2023.
40	Downtown Vision, Inc. Top agencies GSA (General Services Administration)	$19,999	0.4%	Rank history: #46 in FY2021, #42 in FY2022, #52 in FY2023 and not on the FY2025 list; up 12 since FY2023.
41	Bloomberg L.P. Through Bloomberg Industry Group, Inc. Top agencies USAID (US Agency for International Development)	$19,026	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Adrick Marine Group, Inc. Top agencies DHS (Department of Homeland Security)	$18,374	0.3%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #36 in FY2025; down 23 since FY2023.
43	The Construction Users Roundtable Top agencies GSA (General Services Administration)	$18,000	0.3%	Rank history: #49 in FY2021, #43 in FY2022, #54 in FY2023 and not on the FY2025 list; up 11 since FY2023.
44	International Union for Conservation of Nature and Natural Resources Top agencies USAID (US Agency for International Development)	$17,000	0.3%	Rank history: #59 in FY2021, #60 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
45	Uptodate, Inc. Top agencies DOL (Department of Labor)	$16,553	0.3%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
46	National Hydropower Association Inc. Top agencies DOI (Department of the Interior)	$15,498	0.3%	Rank history: #51 in FY2021, #49 in FY2022, #59 in FY2023 and #37 in FY2025; up 13 since FY2023.
47	American Salvage Association Top agencies DHS (Department of Homeland Security)	$15,300	0.3%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
48	American Bureau of Shipping Top agencies Army (Department of the Army) DOT (Department of Transportation)	$14,773	0.3%	Rank history: #5 in FY2021, #3 in FY2022, #7 in FY2023 and not on the FY2025 list; down 41 since FY2023.
49	Iafci Top agencies DOJ (Department of Justice)	$14,300	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Spring Street Analytical LLC Top agencies DOI (Department of the Interior)	$13,470	0.2%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
51	Consultative Group On Biological Diversity, Inc. Top agencies USAID (US Agency for International Development)	$13,000	0.2%	Rank history: not on the FY2021 list, #52 in FY2022, #64 in FY2023 and not on the FY2025 list; up 13 since FY2023.
52	Virginia Asphalt Association, Incorporated Top agencies DOT (Department of Transportation)	$12,500	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	World Trade Centers Association, Incorporated Top agencies GSA (General Services Administration)	$12,500	0.2%	Rank history: #54 in FY2021, #53 in FY2022, #66 in FY2023 and #46 in FY2025; up 13 since FY2023.
54	Encore Group USA LLC Top agencies STB (Surface Transportation Board)	$11,949	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	National Rural Electric Cooperative Assn Top agencies USDA (Department of Agriculture)	$11,800	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	Colorado Hospital Association Top agencies VA (Department of Veterans Affairs)	$11,352	0.2%	Rank history: #57 in FY2021, #55 in FY2022, #69 in FY2023 and not on the FY2025 list; up 13 since FY2023.
57	Evidence for Healthcare Improvement Top agencies VA (Department of Veterans Affairs)	$10,000	0.2%	Rank history: not on the FY2021 list, #57 in FY2022, #72 in FY2023 and not on the FY2025 list; up 15 since FY2023.
58	The Equator Principles Association Top agencies EXIM (Export Import Bank of the US)	$9,000	0.2%	Rank history: not on the FY2021 list, #64 in FY2022, #74 in FY2023 and not on the FY2025 list; up 16 since FY2023.
59	American Boat & Yacht Council, Inc. Top agencies Navy (Department of the Navy)	$7,950	0.1%	Rank history: #14 in FY2021, #61 in FY2022, #75 in FY2023 and #14 in FY2025; up 16 since FY2023.
60	Association of Certified Fraud Examiners, Inc. Top agencies DOJ (Department of Justice)	$6,500	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Miles Mediation and Arbitration Services, LLC Top agencies EEOC (Equal Employment Opportunity Commission)	$4,801	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
62	Council On Occupational Education, Inc. Top agencies DSCA (Defense Security Cooperation Agency)	$4,485	0.1%	Rank history: #60 in FY2021, #67 in FY2022, #46 in FY2023 and #47 in FY2025; down 16 since FY2023.
63	Dublin-Laurens County Chamber of Commerce, Inc. Top agencies VA (Department of Veterans Affairs)	$4,029	0.1%	Rank history: #65 in FY2021, #68 in FY2022, #78 in FY2023 and #52 in FY2025; up 15 since FY2023.
64	Adapt Certification Service, Inc. Top agencies DOJ (Department of Justice)	$2,200	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Health Industry Business Communications Council Top agencies DLA (Defense Logistics Agency)	$656	<0.1%	Rank history: #67 in FY2021, not on the FY2022 list, #80 in FY2023 and not on the FY2025 list; up 15 since FY2023.
66	Julie Inc. Top agencies Navy (Department of the Navy)	$593	<0.1%	Rank history: #70 in FY2021, #72 in FY2022, #82 in FY2023 and not on the FY2025 list; up 16 since FY2023.
67	City of Berlin Police Dept Fir Top agencies DOJ (Department of Justice)	$100	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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67 of 68 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 81391

Code	Net obligations	Largest contractor
813910 Business Associations	$5,320,933	American Hospital Association

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 $5.41 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 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 81391 contractors in FY2024?

1. American Hospital Association ($797K), 2. National Spectrum Consortium Inc. ($678K), 3. National Conference of State Legislatures ($522K), 4. Open Geospatial Consortium Inc. ($517K), 5. American Association of State Highway and Transportation Officials ($366K), 6. America Movil Peru Sac ($321K), 7. Global Leadership Exchange, Inc. ($190K), 8. National Council for Prescription Drug Programs Inc. ($153K), 9. Association of Small Business Development Centers ($145K), 10. University Corporation for Advanced Internet Development ($113K).

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