Top 100 Contractors in NAICS 541219: Other Accounting Services, FY2025

Name: Top 100 Contractors in NAICS 541219: Other Accounting Services, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 68% of FY2025 NAICS 541219 contract dollars

Contract obligations: $768,238,464 Net of deobligations, by contracts coded NAICS 541219
Contractors: 129 Parent companies with an obligation
Largest contractor: Deloitte $177 million, 21.3% 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	Deloitte 2 awardees, including Deloitte & Touche LLP and Deloitte Consulting LLP Top agencies Navy (Department of the Navy) DISA (Defense Information Systems Agency) USAF (Department of the Air Force)	$176,945,104	21.3%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Kpmg LLP Top agencies Navy (Department of the Navy) DSCA (Defense Security Cooperation Agency)	$97,053,301	11.7%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #3 in FY2024; up 1 since FY2024.
3	E.f. Kearney, Limited Through Kearney & Company, P.C. Top agencies Navy (Department of the Navy) OSD (Office of the Secretary of Defense) USAF (Department of the Air Force)	$87,135,806	10.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; up 1 since FY2024.
4	Guidehouse Inc. 2 awardees Top agencies Navy (Department of the Navy) HUD (Department of Housing and Urban Development) USAF (Department of the Air Force)	$61,183,186	7.4%	Rank history: #7 in FY2021, #8 in FY2022, #3 in FY2023 and #2 in FY2024; down 2 since FY2024.
5	Integrated Finance and Accounting Solutions, Llc. Top agencies DOS (Department of State) Treasury (Department of the Treasury) DOT (Department of Transportation)	$52,965,795	6.4%	Rank history: not on the FY2021 list, #19 in FY2022, #6 in FY2023 and #6 in FY2024; up 1 since FY2024.
6	Research Triangle Institute Top agencies ED (Department of Education) DOL (Department of Labor) HHS (Department of Health and Human Services)	$33,869,767	4.1%	Rank history: #22 in FY2021, #6 in FY2022, #5 in FY2023 and #5 in FY2024; down 1 since FY2024.
7	Hamilton Enterprises, LLC Top agencies DHS (Department of Homeland Security) DHA (Defense Health Agency) DOI (Department of the Interior)	$18,588,380	2.2%	Rank history: #15 in FY2021, #21 in FY2022, #16 in FY2023 and #13 in FY2024; up 6 since FY2024.
8	Iberia Advisory LLC Top agencies Navy (Department of the Navy)	$14,805,526	1.8%	Rank history: not on the FY2021–FY2024 lists; up 136 since FY2024.
9	FM Talent Source LLC Top agencies HHS (Department of Health and Human Services) ED (Department of Education) EAC (US Election Assistance Commission)	$13,584,358	1.6%	Rank history: #37 in FY2021, #32 in FY2022, #13 in FY2023 and #11 in FY2024; up 2 since FY2024.
10	Castro & Company, LLC Top agencies DCMA (Defense Contract Management Agency) PBGC (Pension Benefit Guaranty Corporation) DCAA (Defense Contract Audit Agency)	$12,805,386	1.5%	Rank history: #18 in FY2021, #17 in FY2022, #10 in FY2023 and #9 in FY2024; down 1 since FY2024.
11	Sikich CPA LLC Top agencies HUD (Department of Housing and Urban Development) NRC (Nuclear Regulatory Commission) DOT (Department of Transportation)	$12,739,737	1.5%	Rank history: #88 in FY2021, not on the FY2022–FY2023 lists and #31 in FY2024; up 20 since FY2024.
12	AOC Solutions, Inc. Top agencies DLA (Defense Logistics Agency) HHS (Department of Health and Human Services) Commerce (Department of Commerce)	$11,565,510	1.4%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #15 in FY2024; up 3 since FY2024.
13	Avantus Federal LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$11,195,390	1.3%	Rank history: #3 in FY2021, #3 in FY2022, #7 in FY2023 and #27 in FY2024; up 14 since FY2024.
14	Sehlke Consulting LLC Top agencies Navy (Department of the Navy)	$9,675,190	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
15	Vintun LLC Top agencies Army (Department of the Army)	$8,752,256	1.1%	Rank history: #26 in FY2021, #78 in FY2022, #30 in FY2023 and #7 in FY2024; down 8 since FY2024.
16	Lynch Consultants, LLC Top agencies DLA (Defense Logistics Agency) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$8,608,065	1.0%	Rank history: #9 in FY2021, #12 in FY2022, #11 in FY2023 and #12 in FY2024; down 4 since FY2024.
17	Federal Miracle TECH LLC Top agencies DHS (Department of Homeland Security) GSA (General Services Administration)	$7,918,292	1.0%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 6 since FY2024.
18	Tribility LLC Top agencies VA (Department of Veterans Affairs)	$7,567,617	0.9%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; down 1 since FY2024.
19	Receivia Inc Top agencies VA (Department of Veterans Affairs)	$6,905,810	0.8%	Rank history: not on the FY2021 list, #18 in FY2022, #24 in FY2023 and #20 in FY2024; up 1 since FY2024.
20	Westat, Inc. Top agencies DOT (Department of Transportation) ED (Department of Education)	$6,381,380	0.8%	Rank history: #11 in FY2021, #16 in FY2022, #22 in FY2023 and #8 in FY2024; down 12 since FY2024.
21	Semanticbits LLC Through ICF Incorporated, L.L.C. Top agencies HHS (Department of Health and Human Services) USAID (US Agency for International Development)	$5,995,147	0.7%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 2 since FY2024.
22	Chugach Dynamic Solutions LLC Top agencies USAID (US Agency for International Development)	$5,784,318	0.7%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #37 in FY2024; up 15 since FY2024.
23	Integrated Management Strategies LLC Top agencies DHA (Defense Health Agency)	$5,635,952	0.7%	Rank history: not on the FY2021 list, #36 in FY2022, #23 in FY2023 and #34 in FY2024; up 11 since FY2024.
24	Federal Management Systems, Inc. Top agencies Treasury (Department of the Treasury)	$5,095,838	0.6%	Rank history: #16 in FY2021, #22 in FY2022, #29 in FY2023 and #24 in FY2024; unchanged since FY2024.
25	ST. Michael's Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$4,608,798	0.6%	Rank history: #65 in FY2021, not on the FY2022 list, #27 in FY2023 and #54 in FY2024; up 29 since FY2024.
26	Gentech Associates Inc. Top agencies VA (Department of Veterans Affairs) WHS (DOD Washington Headquarters Service)	$4,146,211	0.5%	Rank history: not on the FY2021 list, #20 in FY2022, #31 in FY2023 and #28 in FY2024; up 2 since FY2024.
27	Savalan LLC Top agencies HUD (Department of Housing and Urban Development) SBA (Small Business Administration) DOT (Department of Transportation)	$3,740,780	0.4%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; up 19 since FY2024.
28	BAE Systems Through BAE Systems Technology Solutions & Services Inc. Top agencies PBGC (Pension Benefit Guaranty Corporation)	$3,515,003	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
29	Morgan Business Consulting, LLC Top agencies Navy (Department of the Navy)	$3,440,920	0.4%	Rank history: not on the FY2021–FY2024 lists; up 111 since FY2024.
30	Redwood Strategy Group Inc. Top agencies DHRA (Defense Human Resources Activity) DCAA (Defense Contract Audit Agency) OSD (Office of the Secretary of Defense)	$3,431,560	0.4%	Rank history: not on the FY2021 list, #68 in FY2022, #73 in FY2023 and #39 in FY2024; up 9 since FY2024.
31	Muscogee Asset Protection, LLC Top agencies DHA (Defense Health Agency)	$3,208,072	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
32	TFC Consulting Inc. Top agencies DSCA (Defense Security Cooperation Agency) DOT (Department of Transportation) DHS (Department of Homeland Security)	$3,146,359	0.4%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #44 in FY2024; up 12 since FY2024.
33	Tuba Group, Inc. Top agencies DOT (Department of Transportation) Army (Department of the Army) DOJ (Department of Justice)	$3,037,901	0.4%	Rank history: #67 in FY2021, #56 in FY2022, #54 in FY2023 and #48 in FY2024; up 15 since FY2024.
34	Verato, Inc. Top agencies DHS (Department of Homeland Security) DCSA (Defense Counterintelligence and Security Agency) Treasury (Department of the Treasury)	$2,599,957	0.3%	Rank history: #6 in FY2021, #10 in FY2022, #9 in FY2023 and #25 in FY2024; down 9 since FY2024.
35	ITC Federal, LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$2,517,441	0.3%	Rank history: #42 in FY2021, #28 in FY2022, #32 in FY2023 and #40 in FY2024; up 5 since FY2024.
36	RP Solutions LLC Top agencies DOT (Department of Transportation)	$2,509,877	0.3%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 21 since FY2024.
37	FMR Consulting Inc. Top agencies ED (Department of Education)	$2,478,381	0.3%	Rank history: #39 in FY2021, #37 in FY2022 and not on the FY2023–FY2024 lists; returned.
38	Fedsync BEI LLC Top agencies HHS (Department of Health and Human Services)	$2,348,872	0.3%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #41 in FY2024; up 3 since FY2024.
39	FI Consulting, Inc. Top agencies DHS (Department of Homeland Security)	$2,315,595	0.3%	Rank history: #34 in FY2021, #44 in FY2022, #25 in FY2023 and #21 in FY2024; down 18 since FY2024.
40	Teya Support Services LLC Top agencies DOJ (Department of Justice)	$2,262,607	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
41	Accenture Federal Services LLC Top agencies Army (Department of the Army)	$2,259,997	0.3%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 14 since FY2024.
42	Futrend Technology Inc. Top agencies HHS (Department of Health and Human Services)	$2,203,968	0.3%	Rank history: #38 in FY2021, #39 in FY2022, #33 in FY2023 and #53 in FY2024; up 11 since FY2024.
43	Crisis1, LLC Top agencies DHS (Department of Homeland Security)	$2,151,107	0.3%	Rank history: #53 in FY2021, #52 in FY2022, #46 in FY2023 and #52 in FY2024; up 9 since FY2024.
44	The Joachim Group, Cpa's & Consultants, LLC Top agencies DHRA (Defense Human Resources Activity) HUD (Department of Housing and Urban Development)	$2,118,962	0.3%	Rank history: #98 in FY2021, #100 in FY2022, #94 in FY2023 and #50 in FY2024; up 6 since FY2024.
45	Horus Technology Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$1,858,836	0.2%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; down 23 since FY2024.
46	Douglas, Sheets, and Stremcha, Cpas, LLC Top agencies HHS (Department of Health and Human Services)	$1,730,128	0.2%	Rank history: #50 in FY2021, #47 in FY2022, #62 in FY2023 and #35 in FY2024; down 11 since FY2024.
47	Cotiviti GOV Services, LLC Top agencies HHS (Department of Health and Human Services)	$1,688,040	0.2%	Rank history: not on the FY2021 list, #49 in FY2022, not on the FY2023 list and #18 in FY2024; down 29 since FY2024.
48	Dynamo Technologies LLC Through Credence Dynamo Technologies LLC Top agencies DHS (Department of Homeland Security)	$1,655,716	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
49	Immersion Consulting LLC Top agencies DHS (Department of Homeland Security)	$1,417,514	0.2%	Rank history: #59 in FY2021, #74 in FY2022, #41 in FY2023 and #59 in FY2024; up 10 since FY2024.
50	Michael Shannon Consulting LLC Top agencies Navy (Department of the Navy)	$1,408,803	0.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; down 5 since FY2024.
51	Goldbelt Integrated Logistics Services, LLC Top agencies DHS (Department of Homeland Security)	$1,359,984	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
52	Viridis Point, LLC Top agencies HHS (Department of Health and Human Services)	$1,210,445	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Csci-Gentech II LLC Top agencies DMEA (Defense Microelectronics Activity)	$1,138,570	0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #62 in FY2024; up 9 since FY2024.
54	Computer Evidence Specialists, LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DOJ (Department of Justice)	$1,107,528	0.1%	Rank history: #95 in FY2021, #89 in FY2022, #82 in FY2023 and #51 in FY2024; down 3 since FY2024.
55	Omni Consulting Solutions LLC Top agencies USAF (Department of the Air Force)	$1,103,541	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Eaccounting LLC Top agencies OSD (Office of the Secretary of Defense)	$1,035,741	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 10 since FY2024.
57	Summit Fire Protection Co. Through Blackrock Institutional Trust Company National Association Top agencies PBGC (Pension Benefit Guaranty Corporation)	$900,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	County of Monroe Top agencies EOP (Executive Office of the President)	$886,722	0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; up 7 since FY2024.
59	RMA Associates LLC Top agencies DODIG (Department of Defense Inspector General) CFTC (Commodity Futures Trading Commission)	$853,368	0.1%	Rank history: #89 in FY2021, #81 in FY2022, not on the FY2023 list and #72 in FY2024; up 13 since FY2024.
60	The Kennedy Collective, Inc. Top agencies HUD (Department of Housing and Urban Development)	$774,387	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
61	Ascella Technologies Inc. Top agencies SEC (Securities and Exchange Commission)	$761,102	0.1%	Rank history: #48 in FY2021, #45 in FY2022, #50 in FY2023 and #63 in FY2024; up 2 since FY2024.
62	Keystone Advisors LLC Top agencies DOJ (Department of Justice)	$740,349	0.1%	Rank history: not on the FY2021 list, #65 in FY2022, #39 in FY2023 and #43 in FY2024; down 19 since FY2024.
63	Lani EKO & Company Cpas PLLC Top agencies DOJ (Department of Justice)	$703,026	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #67 in FY2024; up 4 since FY2024.
64	Infopact, Inc. Top agencies HHS (Department of Health and Human Services)	$678,586	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; up 7 since FY2024.
65	Axiom Corporation Top agencies VA (Department of Veterans Affairs)	$640,801	0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; down 1 since FY2024.
66	RM Advisory Services, LLC Top agencies DOS (Department of State) Commerce (Department of Commerce)	$631,468	0.1%	Rank history: #85 in FY2021, #85 in FY2022, #68 in FY2023 and #79 in FY2024; up 13 since FY2024.
67	J29, Inc. Top agencies HHS (Department of Health and Human Services) DOL (Department of Labor)	$629,152	0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #77 in FY2023 and #76 in FY2024; up 9 since FY2024.
68	Psi Pax, Inc. Top agencies Navy (Department of the Navy)	$533,461	0.1%	Rank history: #20 in FY2021, #23 in FY2022, #28 in FY2023 and #26 in FY2024; down 42 since FY2024.
69	Redhawk Administrative Services LLC Top agencies Navy (Department of the Navy)	$521,552	0.1%	Rank history: not on the FY2021–FY2024 lists; up 65 since FY2024.
70	Tpgi CPA PLLC Top agencies HHS (Department of Health and Human Services) NLRB (National Labor Relations Board)	$520,165	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
71	Five Stones Intelligence Inc. Top agencies DOS (Department of State)	$519,638	0.1%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 6 since FY2024.
72	Ironarch Technology LLC Top agencies DHS (Department of Homeland Security)	$461,201	0.1%	Rank history: not on the FY2021–FY2023 lists and #81 in FY2024; up 9 since FY2024.
73	Mindseeker, Inc. Top agencies DHA (Defense Health Agency)	$450,000	0.1%	Rank history: #36 in FY2021, #29 in FY2022, #49 in FY2023 and not on the FY2024 list; returned.
74	Today's Solutions, LLC Top agencies DHA (Defense Health Agency)	$391,947	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022, #69 in FY2023 and #70 in FY2024; down 4 since FY2024.
75	Native Command Consulting LLC Top agencies HHS (Department of Health and Human Services)	$369,496	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and not on the FY2024 list; returned.
76	WWC Global LLC Top agencies Navy (Department of the Navy)	$361,707	<0.1%	Rank history: #86 in FY2021, #35 in FY2022, #42 in FY2023 and #58 in FY2024; down 18 since FY2024.
77	Contracts Management Enterprises LLC Top agencies FEC (Federal Election Commission)	$358,034	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	Tesla Laboratories Inc. Top agencies DHS (Department of Homeland Security)	$353,616	<0.1%	Rank history: #52 in FY2021, #90 in FY2022, #83 in FY2023 and #86 in FY2024; up 8 since FY2024.
79	Quattro Consulting LLC Top agencies Navy (Department of the Navy)	$249,995	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 66 since FY2024.
80	Blake Willson Group LLC Top agencies HHS (Department of Health and Human Services)	$244,528	<0.1%	Rank history: not on the FY2021 list, #51 in FY2022, #55 in FY2023 and #90 in FY2024; up 10 since FY2024.
81	IBS Government Services, Inc.	$235,329	<0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; down 7 since FY2024.
82	Williams, Adley & Company DC LLP Top agencies NEA (National Endowment for the Arts)	$208,686	<0.1%	Rank history: not on the FY2021 list, #60 in FY2022, #92 in FY2023 and not on the FY2024 list; up 22 since FY2024.
83	Treefrog Data Solutions, Inc. Top agencies DHA (Defense Health Agency)	$206,900	<0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2024 list; up 20 since FY2024.
84	Infinity Technology LLC Top agencies DHS (Department of Homeland Security)	$202,075	<0.1%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 7 since FY2024.
85	Dubinsky Consulting, LLC Top agencies DOJ (Department of Justice)	$193,065	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
86	Lambert Financial LLC Top agencies VA (Department of Veterans Affairs)	$183,540	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Kent Kilgus Consulting LLC Top agencies DOJ (Department of Justice)	$159,400	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and #94 in FY2024; up 7 since FY2024.
88	Saggar & Rosenberg, P.C. Top agencies Treasury (Department of the Treasury)	$154,735	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and #95 in FY2024; up 7 since FY2024.
89	Vetdak LLC Top agencies VA (Department of Veterans Affairs)	$153,882	<0.1%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 7 since FY2024.
90	Significance Inc. Top agencies Navy (Department of the Navy)	$151,416	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 53 since FY2024.
91	Alaka`i Services Group Inc. Top agencies Navy (Department of the Navy)	$145,733	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Calco Enterprises, LLC Top agencies DOL (Department of Labor)	$143,559	<0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #47 in FY2024; down 45 since FY2024.
93	S&P Global Market Intelligence LLC Top agencies PBGC (Pension Benefit Guaranty Corporation)	$140,441	<0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 6 since FY2024.
94	Breakpoint Labs, L.L.C. Top agencies Smithsonian (Smithsonian Institution)	$127,759	<0.1%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 6 since FY2024.
95	Chevo LLC Top agencies DHS (Department of Homeland Security)	$125,946	<0.1%	Rank history: #51 in FY2021, #50 in FY2022, #53 in FY2023 and not on the FY2024 list; returned.
96	The Case Engineering Group LLC Top agencies HHS (Department of Health and Human Services)	$124,800	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Gallery Systems Inc. Top agencies National Gallery of Art	$107,720	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 5 since FY2024.
98	Nuvologic Consulting Inc. Top agencies HUD (Department of Housing and Urban Development)	$103,442	<0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and #88 in FY2024; down 10 since FY2024.
99	Ibex It Business Experts LLC Top agencies Navy (Department of the Navy)	$84,230	<0.1%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and #93 in FY2024; down 6 since FY2024.
100	Badger Health & Associates LLC Top agencies HHS (Department of Health and Human Services)	$82,800	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 7 since FY2024.

Show 75 more

100 of 129 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 $832 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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 541219 contractors in FY2025?

1. Deloitte ($177M), 2. Kpmg LLP ($97.1M), 3. E.f. Kearney, Limited ($87.1M), 4. Guidehouse Inc. ($61.2M), 5. Integrated Finance and Accounting Solutions, Llc. ($53M), 6. Research Triangle Institute ($33.9M), 7. Hamilton Enterprises, LLC ($18.6M), 8. Iberia Advisory LLC ($14.8M), 9. FM Talent Source LLC ($13.6M), 10. Castro & Company, LLC ($12.8M).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login