Nonprofit Auditors and CPA Firms in Portland, ME
8 CPA firms were observed auditing at least two nonprofits located in Portland, ME 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 Portland?
| Firm | Nonprofit auditees in city (2 y) |
|---|---|
| OTIS ATWELL | 12 |
| BDMP Assurance, LLP | 9 |
| BERRY DUNN MCNEIL & PARKER, LLC | 4 |
| PURDY POWERS AND COMPANY | 4 |
| RUNYON KERSTEEN OUELLETTE | 4 |
| ONE RIVER CPAS | 3 |
| WIPFLI LLP | 3 |
| WIPFLI LLP | 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.
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