Top 30 The Institute of Museum and Library Services Contractors, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	American Institutes for Research In the Behavioral Sciences Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$2,077,079	16.3%	Rank history: #4 in FY2024; unchanged since FY2022.
2	Zolon PCS II, LLC Top NAICS codes 541512 Computer Systems Design Services	$1,623,372	12.7%	Rank history: #1 in FY2024; new, not ranked in FY2022.
3	ICF International, Inc. Through ICF Incorporated, L.L.C. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,342,971	10.5%	Rank history: not on the FY2024 list; new, not ranked in FY2022.
4	Fedwriters, Inc. Top NAICS codes 541720 Research and Development in the Social Sciences and Humanities	$998,044	7.8%	Rank history: #9 in FY2024; new, not ranked in FY2022.
5	Mathematica Inc Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$944,452	7.4%	Rank history: #2 in FY2024; new, not ranked in FY2022.
6	Halvik LLC Top NAICS codes 541512 Computer Systems Design Services	$924,266	7.2%	Rank history: not on the FY2024 list; down 3 since FY2022.
7	Vanguard Communications of Falls Church Inc. Top NAICS codes 541820 Public Relations Agencies	$909,331	7.1%	Rank history: #8 in FY2024; down 1 since FY2022.
8	Capital Meeting Planning, Inc. Top NAICS codes 561920 Convention and Trade Show Organizers	$861,194	6.8%	Rank history: #3 in FY2024; down 3 since FY2022.
9	JOS Group LLC Top NAICS codes 541720 Research and Development in the Social Sciences and Humanities	$694,598	5.4%	Rank history: #5 in FY2024; new, not ranked in FY2022.
10	Communicatehealth Inc Top NAICS codes 541910 Marketing Research and Public Opinion Polling	$452,530	3.5%	Rank history: #7 in FY2024; new, not ranked in FY2022.
11	Research Triangle Institute Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$310,000	2.4%	Rank history: #17 in FY2024; down 4 since FY2022.
12	Mind Your Business Inc Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$281,714	2.2%	Rank history: #11 in FY2024; new, not ranked in FY2022.
13	The Urban Institute Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$223,173	1.7%	Rank history: not on the FY2024 list; down 9 since FY2022.
14	Kambrian Corporation Top NAICS codes 541512 Computer Systems Design Services	$201,134	1.6%	Rank history: #18 in FY2024; new, not ranked in FY2022.
15	Castro & Company, LLC Top NAICS codes 541219 Other Accounting Services	$118,163	0.9%	Rank history: #13 in FY2024; down 5 since FY2022.
16	Midtown Personnel Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$114,034	0.9%	Rank history: #25 in FY2024; new, not ranked in FY2022.
17	CDW Corporation Through CDW Government LLC Top NAICS codes 541519 Other Computer Related Services	$106,980	0.8%	Rank history: #14 in FY2024; down 6 since FY2022.
18	BT Americas Inc. Through 22Nd Century Networks, Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$86,721	0.7%	Rank history: #16 in FY2024; new, not ranked in FY2022.
19	Gartner, Inc. Top NAICS codes 541519 Other Computer Related Services	$79,574	0.6%	Rank history: #15 in FY2024; down 6 since FY2022.
20	BT North America Inc. Through 22Nd Century Networks, Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$77,976	0.6%	Rank history: not on the FY2024 list; down 8 since FY2022.
21	The Mitre Corporation Top NAICS codes 541618 Other Management Consulting Services	$70,000	0.5%	Rank history: not on the FY2024 list; down 19 since FY2022.
22	Yelp Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$67,966	0.5%	Rank history: #19 in FY2024; new, not ranked in FY2022.
23	Washington Metropolitan Area Transit Authority Top NAICS codes 485112 Commuter Rail Systems	$39,000	0.3%	Rank history: #30 in FY2024; down 1 since FY2022.
24	Kimball Stroud and Associates Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$20,000	0.2%	Rank history: not on the FY2024 list; new, not ranked in FY2022.
25	Fiscalnote, Inc.	$19,950	0.2%	Rank history: #23 in FY2024; down 5 since FY2022.
26	At&T Inc. Through Att Mobility LLC Top NAICS codes 517312 Wireless Telecommunications Carriers (except Satellite) 541519 Other Computer Related Services	$18,090	0.1%	Rank history: not on the FY2024 list; down 9 since FY2022.
27	2M Research Services LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$17,159	0.1%	Rank history: not on the FY2024 list; down 19 since FY2022.
28	Enterprise Technology Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services	$16,221	0.1%	Rank history: not on the FY2024 list; new, not ranked in FY2022.
29	PC Connection Inc. Through Govconnection Inc. Top NAICS codes 541519 Other Computer Related Services	$15,192	0.1%	Rank history: not on the FY2024 list; down 8 since FY2022.
30	Netsecurity Corp Top NAICS codes 541519 Other Computer Related Services	$8,882	0.1%	Rank history: #20 in FY2024; down 14 since FY2022.

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 $12.8 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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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