Iowa audit intelligence

Nonprofit Auditors and CPA Firms in Iowa

In audit years 2024–2025, 35 CPA firms were observed as primary auditor on single audits of at least two Iowa nonprofits in the Federal Audit Clearinghouse. CLIFTONLARSONALLEN LLP was observed on the most (32 nonprofits). Data as of 2026-10-30.

Data as of Oct 30, 2026 · Source: Federal Audit Clearinghouse (public data)

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What changed in Iowa?

231

nonprofit audit accounts on record

Iowa · audit years 2024–2025 · as of the latest published build · Source: Federal Audit Clearinghouse

17

named a different audit firm than the prior year, not counting renamed or combined firms

Iowa · audit years 2024–2025 · as of the latest published build · Source: Federal Audit Clearinghouse

11

crossed the single audit threshold

Iowa · audit years 2024–2025 · as of the latest published build · Source: Federal Audit Clearinghouse

32 of 231

reported at least one finding

Iowa · audit years 2024–2025 · as of the latest published build · Source: Federal Audit Clearinghouse

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Where Iowa's audit firms are based

Firms observed auditing a nonprofit headquartered in each city.

  • Des Moines52
  • Cedar Rapids22
  • Sioux City22
  • West Des Moines20
  • Dubuque15
  • Waterloo14

Nonprofit sector breakdown

Active Iowa nonprofits by IRS NTEE major group.

Health care: 62Human services: 58Housing & shelter: 44Education: 35Community improvement: 18Other classified sectors: 65282nonprofits
  • Health care22%
  • Human services21%
  • Housing & shelter16%
  • Education12%
  • Community improvement6%
  • Other classified sectors23%

Recent RFPs in Iowa

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Which firms audit nonprofits in Iowa?

Firms filing nonprofit single audits in Iowa
FirmCityNonprofit auditees (2 y)Reports (2 y)Median federal expenditures
CLIFTONLARSONALLEN LLPMINNEAPOLIS3252$3,320,665
EIDE BAILLY LLPRANCHO CUCAMONGA2845$7,846,692
BERGANKDV, LTD.BLOOMINGTON2642$2,750,301
DENMAN & COMPANY, LLPWEST DES MOINES2642$2,602,872
FORGE FINANCIAL & MANAGEMENT CONSULTINGWEST DES MOINES2541$1,793,750
BKD, LLPSPRINGFIELD1525$3,986,619
MERIWETHER, WILSON AND COMPANY, PLLCWEST DES MOINES1318$2,200,353
MAHONEY ULBRICH CHRISTIANSEN & RUSS, PASAINT PAUL918$5,264,987
DAUBY O'CONNOR & ZALESKI, LLCCARMEL815$2,759,448
KING, REINSCH, PROSSER & CO., L.L.P.SIOUX CITY814$1,548,964
WILLIAMS & COMPANY, P.C.LE MARS814$3,183,803
WIPFLI LLPMADISON88$13,188,969
WIPFLI LLPMADISON78$12,223,118
Anderson, Lower, Whitlow, P.C.BETTENDORF612$1,670,651
HACKER, NELSON & CO., P.C.DECORAH57$1,859,330
HENJES, CONNER & WILLIAMS PCDAKOTA DUNES57$12,037,305
HOGAN-HANSEN, P.C.WATERLOO59$2,828,865
Hayes & Associates LLCOMAHA55$1,183,694
Baker Tilly US, LLPMADISON44$10,334,111
CARTER & COMPANY CPA LLCDESTIN44$2,432,217
CLARK SCHAEFER HACKETTSPRINGFIELD47$3,202,169
RSM US LLPCHICAGO47$5,450,129
TOSTRUD & TEMP, S.C.LA CROSSE44$1,403,069
Anderson, Larkin & Co. P.C.OTTUMWA36$1,774,847
PITTMAN & COMPANY, LLPURBANDALE36$2,411,915
Schroer & Associates, PCCOUNCIL BLUFFS34$6,548,610
ANDERS MINKLER HUBER & HELM LLPST. LOUIS23$11,852,535
AUDITOR OF STATEDES MOINES24$3,740,783
Bland & AssociatesOMAHA23$1,152,381
GRONEWOLD, BELL, KYHNN & CO. P.C.ATLANTIC24$12,020,022
HAMILTON ASSOCIATES, P.C.COUNCIL BLUFFS23$3,534,171
Honkamp, P.C.DUBUQUE23$1,299,412
KPMG LLPSEATTLE23$109,387,248
SCHNURR & COMPANY, LLPFORT DODGE23$2,629,516
WOHLENBERG RITZMAN & CO., LLCYANKTON23$10,059,805

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.

Recently observed auditor changes

A filing naming a different firm than the prior year’s report, not counting renamed or combined firms. Not a statement that any engagement ended — open the report for each row.

Nonprofits in Iowa whose latest report names a different auditor
OrganizationCityMost recently observed auditorAudit yearReport
Food Bank of Siouxland INC.Sioux CityBergankdv, LTD.20252025-09-GSAFAC-0000430969
All Care Health CenterCouncil BluffsLutz & Company, PC20262026-02-GSAFAC-0000430235
Clarke Community School DistrictOsceolaBarr & Company, LLC20252025-06-GSAFAC-0000410158
Knox CollegeGalesburgRsm Us LLP20242024-06-GSAFAC-0000367847
Northwestern CollegeOrange CityCliftonlarsonallen LLP20232023-06-GSAFAC-0000008364
Northwest Iowa Community CollegeSheldonDenman CPA LLP20232023-06-GSAFAC-0000034568

Regional breakdown

Nonprofits on record by city, Iowa.

See which nonprofit accounts are most recently associated with these firms — and what changed in the territory.

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