Top 81 Contractors in NAICS 541211: Offices of Certified Public Accountants, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Ernst & Young LLP 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) HUD (Department of Housing and Urban Development)	$385,662,874	33.4%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Kpmg LLP Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) HHS (Department of Health and Human Services)	$272,169,400	23.6%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	E.f. Kearney, Limited Through Kearney & Company, P.C. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DHRA (Defense Human Resources Activity)	$100,023,322	8.7%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; up 1 since FY2024.
4	Deloitte Through Deloitte & Touche LLP Top agencies USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service) DOD (Department of Defense)	$68,291,928	5.9%	Rank history: #4 in FY2021, #3 in FY2022, #2 in FY2023 and #3 in FY2024; down 1 since FY2024.
5	The CBE Group, Inc. Top agencies Treasury (Department of the Treasury)	$47,723,379	4.1%	Rank history: #6 in FY2021, #5 in FY2022, #5 in FY2023 and #6 in FY2024; up 1 since FY2024.
6	Conrad LLP Top agencies HHS (Department of Health and Human Services)	$27,972,721	2.4%	Rank history: #8 in FY2021, #6 in FY2022, #6 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	Sikich CPA LLC Top agencies USAF (Department of the Air Force) DSCA (Defense Security Cooperation Agency) DOJ (Department of Justice)	$16,706,629	1.4%	Rank history: #9 in FY2021, #8 in FY2022, #10 in FY2023 and #10 in FY2024; up 3 since FY2024.
8	Williams, Adley & Company DC LLP Top agencies HUD (Department of Housing and Urban Development) SBA (Small Business Administration) DFAS (Defense Finance and Accounting Service)	$15,212,239	1.3%	Rank history: #7 in FY2021, #12 in FY2022, #8 in FY2023 and #8 in FY2024; unchanged since FY2024.
9	Myers and Stauffer LC Top agencies HHS (Department of Health and Human Services)	$14,879,852	1.3%	Rank history: #5 in FY2021, #9 in FY2022, #9 in FY2023 and #25 in FY2024; up 16 since FY2024.
10	American Institutes for Research In the Behavioral Sciences Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) DOT (Department of Transportation)	$12,966,067	1.1%	Rank history: not on the FY2021 list, #32 in FY2022, #22 in FY2023 and #9 in FY2024; down 1 since FY2024.
11	Hamilton Enterprises, LLC Top agencies Treasury (Department of the Treasury) DOT (Department of Transportation) NASA (National Aeronautics and Space Administration)	$12,807,341	1.1%	Rank history: #10 in FY2021, #10 in FY2022, #11 in FY2023 and #17 in FY2024; up 6 since FY2024.
12	Five Stones Intelligence Inc. Top agencies Treasury (Department of the Treasury)	$11,286,100	1.0%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; unchanged since FY2024.
13	Great Hill Solutions, LLC Top agencies DHA (Defense Health Agency)	$11,257,656	1.0%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #14 in FY2024; up 1 since FY2024.
14	Saint George Consulting Inc. Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$6,925,082	0.6%	Rank history: #16 in FY2021, #21 in FY2022, #15 in FY2023 and #16 in FY2024; up 2 since FY2024.
15	Cohnreznick LLP 2 awardees, including Watkins Government Services LLC Top agencies DOE (Department of Energy) DHS (Department of Homeland Security) DOT (Department of Transportation)	$5,575,034	0.5%	Rank history: #17 in FY2021, #7 in FY2022, #7 in FY2023 and #11 in FY2024; down 4 since FY2024.
16	Reed & Associates, Cpas, Inc. Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) DOI (Department of the Interior)	$5,205,858	0.5%	Rank history: #18 in FY2021, #15 in FY2022, #20 in FY2023 and #20 in FY2024; up 4 since FY2024.
17	Chickasaw Nation Through Chickasaw Strategic Pointe, LLC Top agencies USDA (Department of Agriculture)	$4,026,092	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
18	David-James LLC Top agencies HHS (Department of Health and Human Services)	$2,897,493	0.3%	Rank history: #11 in FY2021, #11 in FY2022, #12 in FY2023 and #13 in FY2024; down 5 since FY2024.
19	Bland & Associates PC Top agencies HHS (Department of Health and Human Services)	$2,546,922	0.2%	Rank history: #15 in FY2021, #19 in FY2022, #28 in FY2023 and #32 in FY2024; up 13 since FY2024.
20	Harper Rains Knight & Co Pa Top agencies SSA (Social Security Administration) DOL (Department of Labor) EEOC (Equal Employment Opportunity Commission)	$2,525,599	0.2%	Rank history: #28 in FY2021, #26 in FY2022, #29 in FY2023 and #24 in FY2024; up 4 since FY2024.
21	Davis Farr LLP Top agencies HHS (Department of Health and Human Services) DCAA (Defense Contract Audit Agency) DOT (Department of Transportation)	$2,514,079	0.2%	Rank history: #23 in FY2021, #17 in FY2022, #18 in FY2023 and #21 in FY2024; unchanged since FY2024.
22	Blake Willson Group LLC Top agencies NSF (National Science Foundation)	$2,273,813	0.2%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 6 since FY2024.
23	Holmes & Company, L.L.C. Top agencies DOT (Department of Transportation) USDA (Department of Agriculture) GSA (General Services Administration)	$2,197,595	0.2%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and #70 in FY2024; up 47 since FY2024.
24	Castro & Company, LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,886,293	0.2%	Rank history: #43 in FY2021, #36 in FY2022, #40 in FY2023 and #34 in FY2024; up 10 since FY2024.
25	Saggar & Rosenberg, P.C. Top agencies CNCS (Corporation for National and Community Service) Treasury (Department of the Treasury) PBGC (Pension Benefit Guaranty Corporation)	$1,711,835	0.1%	Rank history: #46 in FY2021, #57 in FY2022, #41 in FY2023 and #49 in FY2024; up 24 since FY2024.
26	Gentech Associates Inc. Top agencies DHRA (Defense Human Resources Activity) WHS (DOD Washington Headquarters Service)	$1,700,841	0.1%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #26 in FY2024; unchanged since FY2024.
27	Tichenor & Associates, LLP Top agencies DCAA (Defense Contract Audit Agency) NASA (National Aeronautics and Space Administration) VA (Department of Veterans Affairs)	$1,594,223	0.1%	Rank history: #25 in FY2021, #55 in FY2022, #37 in FY2023 and #23 in FY2024; down 4 since FY2024.
28	Allmond & Co, LLC Top agencies HHS (Department of Health and Human Services) EAC (US Election Assistance Commission) DOT (Department of Transportation)	$1,288,346	0.1%	Rank history: #81 in FY2021, #64 in FY2022, #33 in FY2023 and #22 in FY2024; down 6 since FY2024.
29	Kroll, LLC Top agencies Army (Department of the Army)	$1,000,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	Elitebco LLC Top agencies HUD (Department of Housing and Urban Development)	$900,000	0.1%	Rank history: #41 in FY2021, #45 in FY2022, not on the FY2023 list and #40 in FY2024; up 10 since FY2024.
31	Kingstonville-Mercadien JV LLC Top agencies SBA (Small Business Administration)	$858,893	0.1%	Rank history: #22 in FY2021, #22 in FY2022, #26 in FY2023 and #27 in FY2024; down 4 since FY2024.
32	Mcbride, Lock & Associates, LLC Top agencies NSF (National Science Foundation) DOJ (Department of Justice) Commerce (Department of Commerce)	$851,492	0.1%	Rank history: #78 in FY2021, #41 in FY2022, #42 in FY2023 and #39 in FY2024; up 7 since FY2024.
33	Davis Audrey Robinette Top agencies HUD (Department of Housing and Urban Development) USDA (Department of Agriculture) DCAA (Defense Contract Audit Agency)	$798,644	0.1%	Rank history: #73 in FY2021, #46 in FY2022, #60 in FY2023 and #43 in FY2024; up 10 since FY2024.
34	Tinker Salome Chris Enterprise, LLC Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security) NSF (National Science Foundation)	$780,625	0.1%	Rank history: #72 in FY2021, #95 in FY2022, #85 in FY2023 and #64 in FY2024; up 30 since FY2024.
35	ATA Services, Inc. Top agencies DOI (Department of the Interior)	$762,571	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #47 in FY2024; up 12 since FY2024.
36	Looper Consulting LLC Top agencies Commerce (Department of Commerce)	$649,720	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
37	Ibswa Government Solutions, LLC Top agencies Treasury (Department of the Treasury)	$593,663	0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #37 in FY2024; unchanged since FY2024.
38	Ollie Green & Co, Cpa's, LLC Top agencies VA (Department of Veterans Affairs)	$499,314	<0.1%	Rank history: #47 in FY2021, #53 in FY2022, #47 in FY2023 and #35 in FY2024; down 3 since FY2024.
39	Kapilamukamal, LLP Top agencies SEC (Securities and Exchange Commission)	$482,222	<0.1%	Rank history: #50 in FY2021, #62 in FY2022, #75 in FY2023 and #57 in FY2024; up 18 since FY2024.
40	Simmons-Johnson Consulting, LLC Top agencies HUD (Department of Housing and Urban Development)	$380,157	<0.1%	Rank history: not on the FY2021 list, #61 in FY2022, #61 in FY2023 and #65 in FY2024; up 25 since FY2024.
41	Guidehouse Inc. Top agencies Treasury (Department of the Treasury)	$372,656	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Tronconi Segarra & Associates LLP Top agencies DOJ (Department of Justice)	$352,183	<0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #49 in FY2023 and #63 in FY2024; up 21 since FY2024.
43	Gerald Fujimoto Top agencies SEC (Securities and Exchange Commission)	$346,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2024; up 10 since FY2024.
44	Seber Tans PLC Top agencies DOJ (Department of Justice)	$341,491	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #67 in FY2023 and #54 in FY2024; up 10 since FY2024.
45	Mcdemus & Co. LLC Top agencies DOI (Department of the Interior)	$336,546	<0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #75 in FY2024; up 30 since FY2024.
46	Aleto, Inc. Top agencies Commerce (Department of Commerce)	$304,750	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Analysis Group Inc. Top agencies Treasury (Department of the Treasury)	$298,692	<0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #45 in FY2024; down 2 since FY2024.
48	Gka, P.C. Top agencies Treasury (Department of the Treasury) EOP (Executive Office of the President)	$297,514	<0.1%	Rank history: #26 in FY2021, #23 in FY2022, #30 in FY2023 and #41 in FY2024; down 7 since FY2024.
49	Dt-Trak Consulting, Inc. Top agencies HHS (Department of Health and Human Services)	$261,342	<0.1%	Rank history: #51 in FY2021, #51 in FY2022, #69 in FY2023 and #66 in FY2024; up 17 since FY2024.
50	Empirical Corporation Top agencies DHS (Department of Homeland Security)	$247,573	<0.1%	Rank history: #44 in FY2021, #48 in FY2022, #48 in FY2023 and #51 in FY2024; up 1 since FY2024.
51	Francis Awoyera & Associates, P.C Top agencies HUD (Department of Housing and Urban Development)	$245,199	<0.1%	Rank history: #29 in FY2021, #29 in FY2022, #35 in FY2023 and #33 in FY2024; down 18 since FY2024.
52	Enspyre LLC Top agencies Treasury (Department of the Treasury)	$217,964	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	RMA Associates LLC Top agencies Treasury (Department of the Treasury) PCLOB (Privacy and Civil Liberties Oversight Board)	$209,328	<0.1%	Rank history: #39 in FY2021, #30 in FY2022, #34 in FY2023 and #38 in FY2024; down 15 since FY2024.
54	Jones and Company Professional Corporation Top agencies USAID (US Agency for International Development) DOI (Department of the Interior) Navy (Department of the Navy)	$205,603	<0.1%	Rank history: #63 in FY2021, #66 in FY2022, not on the FY2023 list and #89 in FY2024; up 35 since FY2024.
55	Dembo Jones, P.C. Top agencies FLRA (Federal Labor Relations Authority)	$176,136	<0.1%	Rank history: #61 in FY2021, #65 in FY2022, #64 in FY2023 and #68 in FY2024; up 13 since FY2024.
56	Premier Group Services Inc. Top agencies EPA (Environmental Protection Agency) EOP (Executive Office of the President) Denali Commission	$162,984	<0.1%	Rank history: #32 in FY2021, #25 in FY2022, #32 in FY2023 and #18 in FY2024; down 38 since FY2024.
57	Deva & Associates PC Top agencies NASA (National Aeronautics and Space Administration)	$130,971	<0.1%	Rank history: #62 in FY2021, #56 in FY2022, #73 in FY2023 and #98 in FY2024; up 41 since FY2024.
58	Rossin & Co. A Professional Association Kaufman Top agencies SEC (Securities and Exchange Commission)	$100,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; down 10 since FY2024.
59	Lopez & Associates, LLP Top agencies DOT (Department of Transportation) DCAA (Defense Contract Audit Agency)	$76,720	<0.1%	Rank history: #74 in FY2021, #58 in FY2022, #53 in FY2023 and #50 in FY2024; down 9 since FY2024.
60	Rocha & Company, PC Top agencies Morris K. Udall Foundation ACUS (Administrative Conference of the United States)	$75,646	<0.1%	Rank history: #86 in FY2021, #83 in FY2022, #81 in FY2023 and #84 in FY2024; up 24 since FY2024.
61	Personal Group Incorporated Top agencies HHS (Department of Health and Human Services)	$65,608	<0.1%	Rank history: #68 in FY2021, #47 in FY2022, not on the FY2023 list and #46 in FY2024; down 15 since FY2024.
62	UHY LLP Top agencies NASA (National Aeronautics and Space Administration)	$63,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2024; up 24 since FY2024.
63	Coca Y Asociados Top agencies EOP (Executive Office of the President)	$62,757	<0.1%	Rank history: #79 in FY2021, #79 in FY2022, not on the FY2023 list and #67 in FY2024; up 4 since FY2024.
64	Chiampou Travis Besaw & Kershner LLP Top agencies DOJ (Department of Justice)	$57,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and not on the FY2024 list; returned.
65	BDO Zambia Audit Services Top agencies USAID (US Agency for International Development)	$45,215	<0.1%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 12 since FY2024.
66	Federal Management Systems, Inc. Top agencies EOP (Executive Office of the President)	$44,295	<0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #69 in FY2024; up 3 since FY2024.
67	CGC Conseils En Gestion Et Comptabilite Top agencies EOP (Executive Office of the President)	$44,025	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Intelipath Services Group Inc Top agencies OPM (Office of Personnel Management)	$40,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 17 since FY2024.
69	Carlos Lingan Y Asociados SOC Civil Top agencies EOP (Executive Office of the President)	$37,310	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	The Ijaz Group LLC Top agencies DFC (International Development Finance Corporation)	$34,900	<0.1%	Rank history: #91 in FY2021 and not on the FY2022–FY2024 lists; up 37 since FY2024.
71	Invotex IP, LLC Top agencies Navy (Department of the Navy)	$34,479	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Carmichael, Brasher, Tuvell & Company, P.C. Top agencies DOT (Department of Transportation)	$28,919	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #83 in FY2024; up 11 since FY2024.
73	Despacho Alvarez Balbas Top agencies EOP (Executive Office of the President)	$28,876	<0.1%	Rank history: #99 in FY2021, #93 in FY2022, #87 in FY2023 and not on the FY2024 list; returned.
74	Harris Group Services, Inc. Top agencies HHS (Department of Health and Human Services)	$28,096	<0.1%	Rank history: #58 in FY2021, not on the FY2022–FY2023 lists and #99 in FY2024; up 25 since FY2024.
75	Valencia & Falla Auditorias Integrales S A S Top agencies EOP (Executive Office of the President)	$18,224	<0.1%	Rank history: not on the FY2021 list, #84 in FY2022, not on the FY2023 list and #90 in FY2024; up 15 since FY2024.
76	Deidiker Accounting & Consulting LLC Top agencies NTSB (National Transportation Safety Board)	$14,644	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Regis & Associates, PC Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) DOT (Department of Transportation)	$11,571	<0.1%	Rank history: #33 in FY2021, #28 in FY2022, #36 in FY2023 and #59 in FY2024; down 18 since FY2024.
78	CKH Cpas and Advisors, LLC Top agencies NASA (National Aeronautics and Space Administration)	$4,350	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Pkfecuador & Co. C.l. Top agencies EOP (Executive Office of the President)	$3,711	<0.1%	Rank history: #96 in FY2021, #99 in FY2022, #96 in FY2023 and #96 in FY2024; up 17 since FY2024.
80	Samman & Co. Public Accountants and Business Advisors Top agencies USAID (US Agency for International Development)	$3,023	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Larkin & Associates PLLC Top agencies Navy (Department of the Navy)	$1,000	<0.1%	Rank history: not on the FY2021 list, #90 in FY2022, not on the FY2023 list and #87 in FY2024; up 6 since FY2024.

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 $1.15 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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