Top 33 The Institute of Museum and Library Services Contractors, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Zolon PCS II, LLC Top NAICS codes 541512 Computer Systems Design Services	$1,536,464	15.6%	Rank history: #2 in FY2023; up 1 since FY2023.
2	Mathematica Inc. 2 awardees Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,530,527	15.6%	Rank history: #5 in FY2023; up 3 since FY2023.
3	Capital Meeting Planning, Inc. Top NAICS codes 561920 Convention and Trade Show Organizers	$1,322,805	13.4%	Rank history: #8 in FY2023; up 5 since FY2023.
4	American Institutes for Research In the Behavioral Sciences Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$963,110	9.8%	Rank history: #1 in FY2023; down 3 since FY2023.
5	JOS Group LLC Top NAICS codes 541720 Research and Development in the Social Sciences and Humanities	$838,522	8.5%	Rank history: #9 in FY2023; up 4 since FY2023.
6	Semanticbits LLC Through ICF Incorporated, L.L.C. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$727,727	7.4%	Rank history: not on the FY2023 list; new.
7	Communicatehealth Inc Top NAICS codes 541910 Marketing Research and Public Opinion Polling	$645,980	6.6%	Rank history: #10 in FY2023; up 3 since FY2023.
8	Vanguard Communications of Falls Church Inc. Top NAICS codes 541820 Public Relations Agencies	$427,178	4.3%	Rank history: #7 in FY2023; down 1 since FY2023.
9	Fedwriters, Inc. Top NAICS codes 541720 Research and Development in the Social Sciences and Humanities	$231,689	2.4%	Rank history: #4 in FY2023; down 5 since FY2023.
10	Regan Technologies Corp Top NAICS codes 541519 Other Computer Related Services	$207,404	2.1%	Rank history: not on the FY2023 list; new.
11	Mind Your Business Inc Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$144,672	1.5%	Rank history: #12 in FY2023; up 1 since FY2023.
12	CMT Services Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$130,875	1.3%	Rank history: not on the FY2023 list; new.
13	Castro & Company, LLC Top NAICS codes 541219 Other Accounting Services	$121,412	1.2%	Rank history: #15 in FY2023; up 2 since FY2023.
14	CDW Corporation Through CDW Government LLC Top NAICS codes 541519 Other Computer Related Services	$116,026	1.2%	Rank history: #17 in FY2023; up 3 since FY2023.
15	Gartner, Inc. Top NAICS codes 541519 Other Computer Related Services	$108,462	1.1%	Rank history: #19 in FY2023; up 4 since FY2023.
16	BT Americas Inc. Through 22Nd Century Networks, Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$86,371	0.9%	Rank history: #18 in FY2023; up 2 since FY2023.
17	Research Triangle Institute Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$78,854	0.8%	Rank history: #11 in FY2023; down 6 since FY2023.
18	Kambrian Corporation Top NAICS codes 541512 Computer Systems Design Services	$71,163	0.7%	Rank history: #14 in FY2023; down 4 since FY2023.
19	Yelp Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$34,000	0.3%	Rank history: #22 in FY2023; up 3 since FY2023.
20	Netsecurity Corp Top NAICS codes 541519 Other Computer Related Services	$24,681	0.3%	Rank history: #30 in FY2023; up 10 since FY2023.
21	At&T Inc. Through Att Mobility LLC Top NAICS codes 517312 Wireless Telecommunications Carriers (except Satellite)	$21,923	0.2%	Rank history: not on the FY2023 list; new.
22	CQ-Roll Call Inc. Through Fiscalnote, Inc. Top NAICS codes 519290 Web Search Portals and All Other Information Services	$19,999	0.2%	Rank history: not on the FY2023 list; new.
23	Fiscalnote, Inc. Top NAICS codes 519290 Web Search Portals and All Other Information Services	$19,999	0.2%	Rank history: #25 in FY2023; up 2 since FY2023.
24	Govconnection Inc. Top NAICS codes 541519 Other Computer Related Services	$16,981	0.2%	Rank history: not on the FY2023 list; new.
25	Midtown Personnel Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$16,708	0.2%	Rank history: #16 in FY2023; down 9 since FY2023.
26	Hilton Worldwide, Inc. Through Baltimore Hotel Corp. Top NAICS codes 561920 Convention and Trade Show Organizers	$15,000	0.2%	Rank history: not on the FY2023 list; new.
27	Management Concepts, Inc. Top NAICS codes 611430 Professional and Management Development Training	$13,786	0.1%	Rank history: not on the FY2023 list; new.
28	Cchp Waikiki LLC Top NAICS codes 721110 Hotels (except Casino Hotels) and Motels	$12,276	0.1%	Rank history: not on the FY2023 list; new.
29	Zendesk, Inc. Top NAICS codes 541519 Other Computer Related Services	$11,880	0.1%	Rank history: not on the FY2023 list; new.
30	Washington Metropolitan Area Transit Authority Top NAICS codes 485112 Commuter Rail Systems	$11,666	0.1%	Rank history: #23 in FY2023; down 7 since FY2023.
31	Carahsoft Technology Corp Top NAICS codes 511210 Software Publishers	$11,443	0.1%	Rank history: not on the FY2023 list; new.
32	Politico, LLC Top NAICS codes 519290 Web Search Portals and All Other Information Services	$11,000	0.1%	Rank history: not on the FY2023 list; new.
33	CDW Government LLC Top NAICS codes 541519 Other Computer Related Services	$455	<0.1%	Rank history: not on the FY2023 list; 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 $9.84 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 FY2023, #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.

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