Top 100 Contractors in NAICS 541618: Other Management Consulting Services, FY2024

Name: Top 100 Contractors in NAICS 541618: Other Management Consulting Services, FY2024
Creator: GovTribe

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

The top 10 won 72% of FY2024 NAICS 541618 contract dollars

Contract obligations: $1,265,906,134 Net of deobligations, by contracts coded NAICS 541618
Contractors: 381 Parent companies with an obligation
Largest contractor: Livanta LLC $315 million, 23.6% 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	Livanta LLC Top agencies HHS (Department of Health and Human Services)	$314,839,247	23.6%	Rank history: not on the FY2021 list, #88 in FY2022, #5 in FY2023 and #9 in FY2025; up 4 since FY2023.
2	Keystone Peer Review Organization, LLC Through Ohio Kepro, LLC Top agencies HHS (Department of Health and Human Services)	$298,576,419	22.4%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and not on the FY2025 list; up 4 since FY2023.
3	The Mitre Corporation 2 awardees Top agencies Treasury (Department of the Treasury) DHA (Defense Health Agency) DOS (Department of State)	$129,739,170	9.7%	Rank history: #1 in FY2021, #1 in FY2022, #3 in FY2023 and #6 in FY2025; unchanged since FY2023.
4	Amentum Holdings, Inc. 2 awardees, including PAE Government Services, Inc. Top agencies DOS (Department of State)	$47,039,576	3.5%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
5	The Boston Consulting Group Inc Through BCG Federal Corp. Top agencies Navy (Department of the Navy)	$39,877,112	3.0%	Rank history: #5 in FY2021, #2 in FY2022, #4 in FY2023 and not on the FY2025 list; down 1 since FY2023.
6	Afognak Native Corporation Through Alutiiq Solutions, LLC Top agencies DOS (Department of State)	$31,099,521	2.3%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #32 in FY2025; up 4 since FY2023.
7	Sincerus Global Solutions Inc. Top agencies DOS (Department of State)	$26,025,184	1.9%	Rank history: #11 in FY2021, #16 in FY2022, #13 in FY2023 and #20 in FY2025; up 6 since FY2023.
8	Amentum Services, Inc. 2 awardees, including PAE Government Services, Inc. Top agencies DOS (Department of State)	$25,762,893	1.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
9	National Collegiate Inventors & Innovators Alliance, Inc. Top agencies HHS (Department of Health and Human Services)	$24,673,081	1.8%	Rank history: not on the FY2021 list, #38 in FY2022, #1 in FY2023 and #12 in FY2025; down 8 since FY2023.
10	Cherokee Nation Solutions Link, L.L.C. Top agencies Treasury (Department of the Treasury)	$24,582,496	1.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	BCG Federal Corp. Top agencies Navy (Department of the Navy)	$18,553,268	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	Deloitte Through Deloitte Consulting LLP Top agencies USAID (US Agency for International Development) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$17,250,607	1.3%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
13	Kadiak LLC Top agencies DOE (Department of Energy)	$15,324,751	1.1%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
14	Cnfa Top agencies USAID (US Agency for International Development)	$12,143,897	0.9%	Rank history: not on the FY2021 list, #37 in FY2022, not on the FY2023 list and #27 in FY2025; returned.
15	PAE Government Services Inc. Top agencies DOS (Department of State)	$11,008,841	0.8%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023 and not on the FY2025 list; down 13 since FY2023.
16	Cornerstone Research Inc. Top agencies Treasury (Department of the Treasury) FTC (Federal Trade Commission)	$9,780,729	0.7%	Rank history: #33 in FY2021, #42 in FY2022, #20 in FY2023 and #17 in FY2025; up 4 since FY2023.
17	Health Services Holdings Inc. Through Health Services Advisory Group, Inc. Top agencies HHS (Department of Health and Human Services)	$8,940,924	0.7%	Rank history: #8 in FY2021, #6 in FY2022, #12 in FY2023 and not on the FY2025 list; down 5 since FY2023.
18	The QED Group LLC Top agencies USAID (US Agency for International Development)	$7,588,448	0.6%	Rank history: not on the FY2021 list, #32 in FY2022, not on the FY2023 list and not on the FY2025 list; up 103 since FY2023.
19	Palladium International LLC Top agencies USAID (US Agency for International Development)	$7,000,000	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Next Evolution Water Solutions, Inc. Top agencies DOS (Department of State)	$6,566,010	0.5%	Rank history: not on the FY2021 list, #22 in FY2022, #60 in FY2023 and #94 in FY2025; up 40 since FY2023.
21	Angayut, LLC Top agencies Army (Department of the Army)	$6,525,186	0.5%	Rank history: not on the FY2021 list, #28 in FY2022, #18 in FY2023 and #18 in FY2025; down 3 since FY2023.
22	Copper River Cyber Solutions, LLC Top agencies DCSA (Defense Counterintelligence and Security Agency)	$6,450,152	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Integrity Global Inc. Top agencies USAID (US Agency for International Development)	$6,022,169	0.5%	Rank history: #9 in FY2021, #24 in FY2022, #14 in FY2023 and #26 in FY2025; down 9 since FY2023.
24	Island Peer Review Organization Inc. Top agencies HHS (Department of Health and Human Services)	$5,119,225	0.4%	Rank history: #15 in FY2021, #4 in FY2022, #32 in FY2023 and #8 in FY2025; up 8 since FY2023.
25	Iowa Healthcare Collaborative Top agencies HHS (Department of Health and Human Services)	$5,022,521	0.4%	Rank history: #44 in FY2021, #52 in FY2022, #42 in FY2023 and #38 in FY2025; up 17 since FY2023.
26	Quality Insights, Inc. Top agencies HHS (Department of Health and Human Services)	$4,971,592	0.4%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
27	Social Solutions International, Inc. Top agencies USAID (US Agency for International Development)	$4,431,128	0.3%	Rank history: #14 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
28	Calibre Systems Inc. Top agencies Army (Department of the Army)	$4,340,319	0.3%	Rank history: #26 in FY2021, #39 in FY2022, #26 in FY2023 and #22 in FY2025; down 2 since FY2023.
29	Tanaq Management Services LLC Top agencies HHS (Department of Health and Human Services)	$4,247,035	0.3%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
30	Summome Native Ventures LLC Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$4,046,837	0.3%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #25 in FY2025; up 36 since FY2023.
31	Tekpro Support Services, LLC Top agencies DOJ (Department of Justice)	$4,042,336	0.3%	Rank history: not on the FY2021 list, #55 in FY2022, #40 in FY2023 and #92 in FY2025; up 9 since FY2023.
32	CDM Federal Programs Corporation Top agencies Army (Department of the Army)	$3,976,551	0.3%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; new.
33	N2Ia Technologies LLC Top agencies Army (Department of the Army)	$3,944,001	0.3%	Rank history: not on the FY2021 list, #62 in FY2022, #70 in FY2023 and #54 in FY2025; up 37 since FY2023.
34	SGI Global LLC Top agencies DOS (Department of State)	$3,763,578	0.3%	Rank history: not on the FY2021 list, #26 in FY2022, #19 in FY2023 and #21 in FY2025; down 15 since FY2023.
35	Roccomar, Inc. Top agencies DHS (Department of Homeland Security)	$3,692,561	0.3%	Rank history: #51 in FY2021, #57 in FY2022, #38 in FY2023 and #31 in FY2025; up 3 since FY2023.
36	DNI Emerging Technologies, LLC Top agencies HHS (Department of Health and Human Services)	$3,502,959	0.3%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.
37	SD Solutions LLC 2 awardees Top agencies DHS (Department of Homeland Security) NRC (Nuclear Regulatory Commission)	$3,032,909	0.2%	Rank history: #59 in FY2021, #69 in FY2022, #34 in FY2023 and #57 in FY2025; down 3 since FY2023.
38	Dawson Mcg, Inc. Top agencies DHS (Department of Homeland Security)	$2,999,525	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
39	Alliant Health Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$2,964,891	0.2%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
40	Qsource Top agencies HHS (Department of Health and Human Services)	$2,850,549	0.2%	Rank history: #37 in FY2021, #18 in FY2022, not on the FY2023 list and #80 in FY2025; returned.
41	Pt78 LLC Top agencies Commerce (Department of Commerce)	$2,820,441	0.2%	Rank history: not on the FY2021 list, #21 in FY2022, #22 in FY2023 and #47 in FY2025; down 19 since FY2023.
42	Marsh & Mclennan Companies Inc. 2 awardees, including National Economic Research Associates Inc. and Mercer (Us) LLC Top agencies Treasury (Department of the Treasury) FTC (Federal Trade Commission) DHS (Department of Homeland Security)	$2,722,517	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 67 since FY2023.
43	Capital I LLC Top agencies VA (Department of Veterans Affairs)	$2,690,684	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and not on the FY2025 list; up 1 since FY2023.
44	CDM Smith Inc 2 awardees, including CDM Federal Programs Corporation Top agencies Army (Department of the Army)	$2,687,818	0.2%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and not on the FY2025 list; down 23 since FY2023.
45	Koniag, Inc. Through Kadiak LLC Top agencies DOE (Department of Energy)	$2,611,729	0.2%	Rank history: #7 in FY2021, #19 in FY2022, #9 in FY2023 and #11 in FY2025; down 36 since FY2023.
46	TI Verbatim Consulting Inc. Top agencies DOE (Department of Energy)	$2,593,345	0.2%	Rank history: #25 in FY2021, #53 in FY2022, #37 in FY2023 and #64 in FY2025; down 9 since FY2023.
47	Culmen International, LLC Top agencies DOS (Department of State)	$2,247,363	0.2%	Rank history: #54 in FY2021, #48 in FY2022, #56 in FY2023 and not on the FY2025 list; up 9 since FY2023.
48	BLN LLC Top agencies Commerce (Department of Commerce)	$2,234,819	0.2%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and not on the FY2025 list; up 7 since FY2023.
49	Intellipoint Consulting Inc. Top agencies National Gallery of Art	$2,191,597	0.2%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; up 56 since FY2023.
50	Crisis Response Co LLC Top agencies DOS (Department of State)	$2,189,881	0.2%	Rank history: #12 in FY2021, #46 in FY2022, #23 in FY2023 and #40 in FY2025; down 27 since FY2023.
51	Technuf LLC Top agencies Treasury (Department of the Treasury)	$2,063,585	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52	Dexis Interactive LLC Top agencies USAID (US Agency for International Development)	$2,026,169	0.2%	Rank history: #30 in FY2021, #90 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
53	Chemonics International, Inc. Top agencies USAID (US Agency for International Development)	$1,998,937	0.1%	Rank history: #22 in FY2021, #31 in FY2022, #24 in FY2023 and not on the FY2025 list; down 29 since FY2023.
54	Academi Training Center LLC Top agencies DOS (Department of State)	$1,888,484	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	Kwaan Consulting, LLC Top agencies Navy (Department of the Navy)	$1,869,954	0.1%	Rank history: #58 in FY2021, #58 in FY2022, #54 in FY2023 and not on the FY2025 list; down 1 since FY2023.
56	Book Zurman Inc. Top agencies VA (Department of Veterans Affairs)	$1,820,375	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Digital Strategy LLC Top agencies DOE (Department of Energy)	$1,775,159	0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and #48 in FY2025; up 42 since FY2023.
58	Exeter Associates, Inc. Top agencies DOE (Department of Energy) Army (Department of the Army)	$1,727,032	0.1%	Rank history: #66 in FY2021, not on the FY2022 list, #76 in FY2023 and #43 in FY2025; up 18 since FY2023.
59	Bevera Solutions LLC Top agencies HHS (Department of Health and Human Services)	$1,714,925	0.1%	Rank history: #46 in FY2021, #50 in FY2022, #41 in FY2023 and not on the FY2025 list; down 18 since FY2023.
60	Prosource360 Consulting Services Inc. Top agencies Navy (Department of the Navy)	$1,713,686	0.1%	Rank history: #90 in FY2021, #86 in FY2022, #87 in FY2023 and not on the FY2025 list; up 27 since FY2023.
61	Primary Care Development Corp Top agencies HHS (Department of Health and Human Services)	$1,671,768	0.1%	Rank history: #98 in FY2021, #78 in FY2022, #90 in FY2023 and #46 in FY2025; up 29 since FY2023.
62	Lampl / Herbert Consultants, Inc. Top agencies Treasury (Department of the Treasury)	$1,644,840	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Anamar Environmental Consulting, Inc. Top agencies Army (Department of the Army)	$1,617,094	0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #78 in FY2025; down 5 since FY2023.
64	National Institute of Building Sciences Top agencies Army (Department of the Army)	$1,594,172	0.1%	Rank history: #63 in FY2021, #68 in FY2022, #69 in FY2023 and not on the FY2025 list; up 5 since FY2023.
65	Comagine Health Top agencies HHS (Department of Health and Human Services)	$1,567,044	0.1%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
66	7TH Echelon LLC Top agencies USDA (Department of Agriculture)	$1,546,450	0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #48 in FY2023 and #53 in FY2025; down 18 since FY2023.
67	Development Professionals, Inc. Top agencies USAID (US Agency for International Development)	$1,530,000	0.1%	Rank history: not on the FY2021 list, #40 in FY2022, not on the FY2023 list and #58 in FY2025; returned.
68	Metas Solutions LLC Top agencies HHS (Department of Health and Human Services)	$1,504,785	0.1%	Rank history: #73 in FY2021, #67 in FY2022, #72 in FY2023 and not on the FY2025 list; up 4 since FY2023.
69	1Dts, LLC Top agencies DHS (Department of Homeland Security)	$1,457,551	0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
70	Superior Health Quality Alliance Inc. Top agencies HHS (Department of Health and Human Services)	$1,435,462	0.1%	Rank history: #87 in FY2021, #9 in FY2022, #59 in FY2023 and #1 in FY2025; down 11 since FY2023.
71	Organizational Development Resource Group LLC Through Odrg CSI JV, LLC Top agencies USAID (US Agency for International Development)	$1,417,205	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2025; up 51 since FY2023.
72	Facility Engineering Associates PC Top agencies GSA (General Services Administration) DOI (Department of the Interior)	$1,373,041	0.1%	Rank history: not on the FY2021–FY2023 lists and #81 in FY2025; new.
73	Utility Credit Consultancy LLC Top agencies Treasury (Department of the Treasury)	$1,369,125	0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and #52 in FY2025; unchanged since FY2023.
74	The Brattle Group Inc Top agencies SEC (Securities and Exchange Commission) Treasury (Department of the Treasury)	$1,344,500	0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; new.
75	Archesys Inc. Top agencies HHS (Department of Health and Human Services)	$1,311,789	0.1%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023 and #51 in FY2025; unchanged since FY2023.
76	GMG Management Consulting Inc. Top agencies DOT (Department of Transportation)	$1,282,685	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Greengate LLC Top agencies DOE (Department of Energy)	$1,230,050	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 82 since FY2023.
78	Ernst & Young LLP Top agencies EXIM (Export Import Bank of the US)	$1,196,845	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Becker Support Services LLC Top agencies USDA (Department of Agriculture)	$1,161,500	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 27 since FY2023.
80	Vaas Professionals, LLC Top agencies HHS (Department of Health and Human Services)	$1,137,186	0.1%	Rank history: not on the FY2021 list, #84 in FY2022, not on the FY2023 list and not on the FY2025 list; up 38 since FY2023.
81	Chirality Capital Consulting, LLC Top agencies DHRA (Defense Human Resources Activity) WHS (DOD Washington Headquarters Service)	$1,130,747	0.1%	Rank history: #79 in FY2021, #72 in FY2022, #81 in FY2023 and not on the FY2025 list; unchanged since FY2023.
82	Simon Group LLC Top agencies DOE (Department of Energy)	$1,085,464	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Arttra Inc. Top agencies DISA (Defense Information Systems Agency)	$1,073,430	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #52 in FY2023 and not on the FY2025 list; down 31 since FY2023.
84	Katmai Management Services LLC Top agencies HHS (Department of Health and Human Services)	$1,041,021	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 126 since FY2023.
85	Henry L. Stimson Center (The) Top agencies DOE (Department of Energy)	$1,030,862	0.1%	Rank history: #52 in FY2021, not on the FY2022 list, #83 in FY2023 and not on the FY2025 list; down 2 since FY2023.
86	E-Logic, Inc. Top agencies Treasury (Department of the Treasury)	$1,028,352	0.1%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
87	Technology & Business Management Inc. Top agencies DOJ (Department of Justice)	$1,014,943	0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #53 in FY2023 and not on the FY2025 list; down 34 since FY2023.
88	Travel TECH Consulting, Inc. Top agencies GSA (General Services Administration)	$1,005,068	0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and #28 in FY2025; up 48 since FY2023.
89	Booz Allen Hamilton Holding Corporation 2 awardees, including Booz Allen Hamilton Inc. Top agencies Army (Department of the Army)	$964,566	0.1%	Rank history: #81 in FY2021, not on the FY2022 list, #63 in FY2023 and #61 in FY2025; down 26 since FY2023.
90	Capstone Mechanical & General Contractor LLC Top agencies Treasury (Department of the Treasury)	$960,249	0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
91	Miami Technology Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$949,668	0.1%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; new.
92	Constructive Conflict LLC Top agencies DOI (Department of the Interior)	$936,958	0.1%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; up 43 since FY2023.
93	Commitpoint, Inc. Top agencies DODEA (Department of Defense Education Activity)	$897,200	0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #65 in FY2025; up 1 since FY2023.
94	Rose LI & Associates Inc Top agencies Commerce (Department of Commerce)	$883,877	0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2025; up 45 since FY2023.
95	Three Star Government Solutions LLC Top agencies HHS (Department of Health and Human Services)	$874,524	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2025; new.
96	Emerge Solutions Group LLC Top agencies DHA (Defense Health Agency)	$859,460	0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and not on the FY2025 list; down 45 since FY2023.
97	WWC Global LLC Top agencies DISA (Defense Information Systems Agency)	$857,425	0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and #62 in FY2025; down 12 since FY2023.
98	Broadway Ventures LLC Top agencies HHS (Department of Health and Human Services)	$847,496	0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
99	INA Solutions Inc. Top agencies USDA (Department of Agriculture)	$831,431	0.1%	Rank history: #93 in FY2021, not on the FY2022 list, #100 in FY2023 and #69 in FY2025; up 1 since FY2023.
100	Costar Group, Inc. Through Str, LLC Top agencies GSA (General Services Administration)	$812,986	0.1%	Rank history: #95 in FY2021, #95 in FY2022, #79 in FY2023 and not on the FY2025 list; down 21 since FY2023.

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100 of 381 contractors listed here. See the rest on GovTribe.

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 $1.33 billion 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 541618 contractors in FY2024?

1. Livanta LLC ($315M), 2. Keystone Peer Review Organization, LLC ($299M), 3. The Mitre Corporation ($130M), 4. Amentum Holdings, Inc. ($47M), 5. The Boston Consulting Group Inc ($39.9M), 6. Afognak Native Corporation ($31.1M), 7. Sincerus Global Solutions Inc. ($26M), 8. Amentum Services, Inc. ($25.8M), 9. National Collegiate Inventors & Innovators Alliance, Inc. ($24.7M), 10. Cherokee Nation Solutions Link, L.L.C. ($24.6M).

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