Nonprofit Auditors and CPA Firms in Iowa
In audit years 2025–2026, 28 CPA firms were observed as primary auditor on single audits of at least two Iowa nonprofits in the Federal Audit Clearinghouse. BERGANKDV, LTD. was observed on the most (24 nonprofits). Data as of 2026-09-11.
Data as of Sep 11, 2026 · Source: Federal Audit Clearinghouse (public data)
Which firms audit nonprofits in Iowa?
| Firm | City | Nonprofit auditees (2 y) | Reports (2 y) | Median federal expenditures |
|---|---|---|---|---|
| BERGANKDV, LTD. | BLOOMINGTON | 24 | 24 | $2,630,632 |
| CLIFTONLARSONALLEN LLP | MINNEAPOLIS | 24 | 24 | $3,320,665 |
| EIDE BAILLY LLP | RANCHO CUCAMONGA | 20 | 20 | $13,301,751 |
| Denman CPA LLP | WEST DES MOINES | 19 | 19 | $2,644,331 |
| FORGE FINANCIAL & MANAGEMENT CONSULTING | WEST DES MOINES | 17 | 17 | $1,754,049 |
| FORVIS, LLP | SPRINGFIELD | 12 | 14 | $4,167,076 |
| MAHONEY ULBRICH CHRISTIANSEN & RUSS, PA | SAINT PAUL | 9 | 9 | $5,219,416 |
| WIPFLI LLP | MADISON | 9 | 9 | $11,653,180 |
| DAUBY O'CONNOR & ZALESKI, LLC | CARMEL | 8 | 8 | $2,788,801 |
| KING, REINSCH, PROSSER & CO., L.L.P. | SIOUX CITY | 8 | 8 | $1,494,337 |
| ANDERSON, LOWER, WHITLOW, P.C. | BETTENDORF | 6 | 6 | $2,242,394 |
| MERIWETHER, WILSON & COMPANY, PLLC | WEST DES MOINES | 6 | 6 | $2,171,096 |
| WILLIAMS & COMPANY, P.C. | LE MARS | 6 | 6 | $8,702,770 |
| CARTER & COMPANY CPA LLC | DESTIN | 4 | 4 | $2,432,217 |
| HAYES & ASSOCIATES, LLC | OMAHA | 4 | 4 | $1,901,854 |
| HOGAN-HANSEN, P.C. | WATERLOO | 4 | 4 | $2,482,349 |
| ANDERSON, LARKIN & CO., P.C. | OTTUMWA | 3 | 4 | $3,227,337 |
| CLARK SCHAEFER HACKETT | SPRINGFIELD | 3 | 3 | $3,202,169 |
| HENJES, CONNER & WILLIAMS PC | DAKOTA DUNES | 3 | 3 | $12,037,305 |
| PITTMAN & COMPANY, LLP | URBANDALE | 3 | 3 | $2,502,922 |
| RSM US LLP | CHICAGO | 3 | 3 | $19,894,007 |
| AUDITOR OF STATE | DES MOINES | 2 | 2 | $4,384,687 |
| Bland and Associates, PC | OMAHA | 2 | 2 | $1,206,227 |
| GRONEWOLD, BELL, KYHNN & CO. P.C. | ATLANTIC | 2 | 2 | $12,020,022 |
| HACKER, NELSON & CO., P.C. | DECORAH | 2 | 2 | $3,689,407 |
| HONKAMP KRUEGER & CO., P.C. | DUBUQUE | 2 | 2 | $1,230,239 |
| SCHNURR & COMPANY, LLP | FORT DODGE | 2 | 2 | $2,582,543 |
| Wohlenberg Ritzman & Co., LLC | YANKTON | 2 | 2 | $9,197,180 |
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.