Nonprofit Auditors and CPA Firms in St Louis, MO
5 CPA firms were observed auditing at least two nonprofits located in St Louis, MO in audit years 2025–2026, according to Federal Audit Clearinghouse filings as of 2026-09-11.
Data as of Sep 11, 2026 · Source: Federal Audit Clearinghouse (public data)
Which firms audit nonprofits in St Louis?
| Firm | Nonprofit auditees in city (2 y) |
|---|---|
| CLIFTONLARSONALLEN LLP | 9 |
| DAUBY O'CONNOR & ZALESKI, LLC | 5 |
| SCHMERSAHL TRELOAR & CO. | 5 |
| FORVIS, LLP | 4 |
| MADDOX & ASSOCIATES, APC | 3 |
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.