Nonprofit Auditors and CPA Firms in St Louis, MO
10 CPA firms were observed auditing at least two nonprofits located in St Louis, MO in audit years 2024–2025, according to Federal Audit Clearinghouse filings as of 2026-10-30.
Data as of Oct 30, 2026 · Source: Federal Audit Clearinghouse (public data)
Which firms audit nonprofits in St Louis?
| Firm | Nonprofit auditees in city (2 y) |
|---|---|
| CLIFTONLARSONALLEN LLP | 13 |
| SCHMERSAHL TRELOAR & CO. | 12 |
| PETTIT & COMPANY, LLC | 8 |
| DAUBY O'CONNOR & ZALESKI, LLC | 5 |
| Armanino | 4 |
| BKD, LLP | 4 |
| MADDOX & ASSOCIATES, APC | 3 |
| COHNREZNICK LLP | 2 |
| ERNST & YOUNG LLP | 2 |
| Randle & Associates, LLC, Certified Public Accountants | 2 |
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.
See which nonprofit accounts are most recently associated with these firms — and what changed in the territory.
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