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Nonprofit Auditors and Audit Firms by State

1314 CPA firms were observed as primary auditor on single audits of at least two nonprofits in audit years 2025–2026, based on Federal Audit Clearinghouse filings as of 2026-09-11. Choose a state to see firms ranked by nonprofit audits observed.

Data as of Sep 11, 2026 · Source: Federal Audit Clearinghouse (public data)

Which firms file the most nonprofit single audits?

Firms by nonprofit single audit auditees
FirmStateNonprofit auditees (2 y)
CLIFTONLARSONALLEN LLPmn691
Baker Tilly US, LLPca436
DAUBY O'CONNOR & ZALESKI, LLCca430
FORVIS, LLPmo398
PLANTE & MORAN, PLLCoh370
MADDOX & ASSOCIATES, APCva286
CohnReznick LLPct267
EIDE BAILLY LLPne241
WIPFLI LLPwi227
CBIZ CPAs P.C.ny186
PKF O'CONNOR DAVIES, LLPny179
ALEXANDER, ARONSON, FINNING & CO., P.C.ma171
CLARK SCHAEFER HACKETToh166
WITHUMSMITH+BROWN, PCpa164
BDO USA, LLPny139
RSM US LLPil138
COMER NOWLING AND ASSOCIATES, PCin135
BAKER MEINZ & ASSOCIATES, LTDmn121
BDMP Assurance, LLPme120
CITRIN COOPERMAN & COMPANY, LLPma112
GRANT THORNTON LLPny110
KPMG LLPmd104
APRIO, LLPca102
MAULDIN & JENKINS, LLCga102
BONADIO & CO., LLPny100
CHERRY BEKAERT LLPky100
BERNARD ROBINSON & COMPANY, L.L.P.nc99
MAHER DUESSEL, CPASpa86
NOVOGRADAC & COMPANY LLPca86
EFPR GROUP, CPAS, PLLCny85
Armaninoca84
MAHONEY ULBRICH CHRISTIANSEN & RUSS, PAmn82
CARR, RIGGS & INGRAM, LLCfl81
GELMAN, ROSENBERG & FREEDMANdc79
Sikich CPA LLCil79
TIDWELL GROUP, LLCoh73
WHITTLESEY PCct73
MANER COSTERISANmi68
CARTER & COMPANY CPA LLCwi67
BLUE & CO., LLCin63
LINDQUIST, VON HUSEN & JOYCE LLPca61
YEO & YEO, P.C.mi59
ERNST & YOUNG LLPca57
HARRINGTON GROUPca55
LOVERIDGE HUNT & CO., PLLCwa55
MOSS, KRUSICK & ASSOCIATES, LLCfl55
SUTTON FROST CARY LLPtx55
EISNERAMPER LLPoh54
BARNES DENNIG & CO., LTD.oh53
CLARK NUBER P.S.wa53

Counts show single audit reports filed in the Federal Audit Clearinghouse where the firm is listed as auditor. They are not a client list and do not describe any current engagement.

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