#1 One River CPAS
Serves this area from Oakland, ME (47 mi)
Call (207) 873-1603 · Website401(k) & Benefit Plan Audit Firms in Knox County, ME
The top-ranked benefit plan audit firms serving Knox County, ME are One River CPAS, Albin Randall & Bennett and Bdmp Assurance, LLP. We list 5 benefit plan audit firms serving Knox County, ME. 5 of the providers shown match an active record from U.S. Department of Labor, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
401(k) & Benefit Plan Audit Firms serving Knox County, ME. 5 providers, 5 of the top 5 verified against federal or state records. Registry records checked on 2026-11-04.
Top 5 ranked benefit plan audit firms for Knox County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | One River CPAS | ✓ Named auditor on 5 Form 5500 benefit plan filings (plan year 2024) | Oakland, ME (47 mi) | (207) 873-1603 |
| 2 | Albin Randall & Bennett | ✓ Named auditor on 32 Form 5500 benefit plan filings (plan year 2024) | Portland, ME (66 mi) | (207) 772-1981 |
| 3 | Bdmp Assurance, LLP | ✓ Named auditor on 206 Form 5500 benefit plan filings (plan year 2024) | Portland, ME (70 mi) | — |
| 4 | Cbiz CPAS P.C. | ✓ Named auditor on 1,661 Form 5500 benefit plan filings (plan year 2024) | New York, NY (340 mi) | (212) 503-8800 |
| 5 | Tawney, PLLC | ✓ Named auditor on 39 Form 5500 benefit plan filings (plan year 2024) | Office location not on file | — |
#2 Albin Randall & Bennett
Serves this area from Portland, ME (66 mi)Call (207) 772-1981 · Website#3 Bdmp Assurance, LLP
Serves this area from Portland, ME (70 mi)#4 Cbiz CPAS P.C.
Serves this area from New York, NY (340 mi)Call (212) 503-8800 · Website#5 Tawney, PLLC
Serves this area (office location not on file)
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Frequently asked questions
How many benefit plan audit firms serve Knox County?
We list 5 benefit plan audit firms serving Knox County, ME: 0 based there and 5 serving it from nearby. 5 of the top 5 match an active federal or state record, checked on 2026-11-04.
Which benefit plan audit firms serve Knox County?
The top-ranked benefit plan audit firms serving Knox County, ME are One River CPAS, Albin Randall & Bennett, Bdmp Assurance, LLP, Cbiz CPAS P.C. and Tawney, PLLC. The full ranked list, with the official records each provider matched, is on this page.
Which benefit plan audit firms serving Knox County are verified against official records?
5 of the top 5 match an active official record: One River CPAS (U.S. Department of Labor), Albin Randall & Bennett (U.S. Department of Labor), Bdmp Assurance, LLP (U.S. Department of Labor), Cbiz CPAS P.C. (U.S. Department of Labor) and Tawney, PLLC (U.S. Department of Labor). Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
When does a 401(k) plan need an audit?
Generally when a plan has 100 or more participants with account balances at the start of the plan year; Form 5500 must then include an independent qualified public accountant's report. Confirm with your plan advisor.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Rockland, Camden, Warren, Rockport, Thomaston, St. George, Union, Hope, Washington, South Thomaston, Owls Head, Cushing, Appleton, Vinalhaven, Friendship, North Haven, Isle au Haut, Matinicus Isle