Brock and Company CPAS P.C.

Employee benefit plan audit practice profile, built from plan year 2024 Form 5500 filings.

Last updated · Source data: plan year 2024 Form 5500 filings

How many 401(k) plans does Brock and Company CPAS P.C. audit?

Brock and Company CPAS P.C. was the independent auditor for 92 retirement plan filings (93 audited filings including welfare plans) in plan year 2024, with clients in 13 states and territories — the #121 practice nationally by volume.

Practice at a glance

Brock and Company CPAS P.C.: plan year 2024 Form 5500 audit engagements
MeasureValue
Firm EIN (as filed)84-0930288
Retirement plan audits (401(k), 403(b), pension)92
All audited filings (incl. welfare plans)93
States and territories with clients13
National rank by retirement plan volume#121 of 3,956
National rank, all audited filings (league-table basis)#129 of 4,052
Average client size (participants)1,049
Largest client (participants)32,694

Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.

Where does Brock and Company CPAS P.C. audit plans?

Audited retirement plans by sponsor state, plan year 2024
StatePlans auditedShare of practice
Colorado7379.3%
California44.3%
Texas44.3%
Montana22.2%
Florida11.1%
Illinois11.1%
Massachusetts11.1%
Michigan11.1%
New Mexico11.1%
Oregon11.1%
South Dakota11.1%
Utah11.1%
Wyoming11.1%

Largest concentration: Colorado (73 plans). State reflects the plan sponsor’s address, not the firm’s office locations.

What audit opinions does Brock and Company CPAS P.C. issue?

Accountant’s opinions on retirement plan filings, plan year 2024
Opinion typeFilingsShare
Unmodified (clean)92100.0%
Qualified00.0%
Disclaimer00.0%
Adverse00.0%

As coded on Schedule H. A disclaimer here usually reflects the legacy limited-scope reporting convention (now the ERISA Section 103(a)(3)(C) election), not a failed audit — see the methodology.

Largest plans audited by Brock and Company CPAS P.C.

Largest audited plans by participant count, plan year 2024 (as filed)
Plan sponsorStateParticipants
The Vail Corporation DBA Vail Associates, Inc. A Colorado CorporationCO32,694
Leprino Foods CompanyCO5,218
Stonebridge Hospitality Associates, LLCCO3,096
Veritas Management Group, LLCCO2,965
Century Casino, Inc.CO2,839

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Brock and Company CPAS P.C.: ranked #129 for 401(k) plan audits by 401k Audit Scout, 2026

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About this profile

This page is generated from public U.S. Department of Labor Form 5500 filings in which Brock and Company CPAS P.C. (EIN 84-0930288) is named as the plan’s independent qualified public accountant. Brock and Company CPAS P.C. did not supply, review, or endorse this information, and inclusion is not a recommendation. Filing data can contain sponsor-entered errors; corrections are welcome via the about page.