#1 Martillaro Raub And Associates
Serves this area from Wheat Ridge, CO (54 mi)
Call (303) 421-4775 · Website401(k) & Benefit Plan Audit Firms in Summit County, CO
The top-ranked benefit plan audit firms serving Summit County, CO are Martillaro Raub And Associates, Sikich CPA LLC and Plante & Moran, PLLC. We list 4 benefit plan audit firms serving Summit County, CO. 4 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 Summit County, CO. 4 providers, 4 of the top 4 verified against federal or state records. Registry records checked on 2026-11-04.
Top 4 ranked benefit plan audit firms for Summit County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Martillaro Raub And Associates | ✓ Named auditor on 7 Form 5500 benefit plan filings (plan year 2024) | Wheat Ridge, CO (54 mi) | (303) 421-4775 |
| 2 | Sikich CPA LLC | ✓ Named auditor on 537 Form 5500 benefit plan filings (plan year 2024) | Naperville, IL (952 mi) | (630) 566-8400 |
| 3 | Plante & Moran, PLLC | ✓ Named auditor on 1,225 Form 5500 benefit plan filings (plan year 2024) | Southfield, MI (1208 mi) | (248) 352-2500 |
| 4 | Bdo USA, P.C. | ✓ Named auditor on 1,288 Form 5500 benefit plan filings (plan year 2024) | Office location not on file | (212) 885-8000 |
#2 Sikich CPA LLC
Serves this area from Naperville, IL (952 mi)Call (630) 566-8400 · Website#3 Plante & Moran, PLLC
Serves this area from Southfield, MI (1208 mi)Call (248) 352-2500 · Website#4 Bdo USA, P.C.
Serves this area (office location not on file)Call (212) 885-8000
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Frequently asked questions
How many benefit plan audit firms serve Summit County?
We list 4 benefit plan audit firms serving Summit County, CO: 0 based there and 4 serving it from nearby. 4 of the top 4 match an active federal or state record, checked on 2026-11-04.
Which benefit plan audit firms serve Summit County?
The top-ranked benefit plan audit firms serving Summit County, CO are Martillaro Raub And Associates, Sikich CPA LLC, Plante & Moran, PLLC and Bdo USA, P.C.. The full ranked list, with the official records each provider matched, is on this page.
Which benefit plan audit firms serving Summit County are verified against official records?
4 of the top 4 match an active official record: Martillaro Raub And Associates (U.S. Department of Labor), Sikich CPA LLC (U.S. Department of Labor), Plante & Moran, PLLC (U.S. Department of Labor) and Bdo USA, P.C. (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
Silverthorne, Breckenridge, Frisco, Keystone, Dillon, Blue River, Copper Mountain, Heeney, Montezuma