Corbets & Associates

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 Corbets & Associates audit?

Corbets & Associates was the independent auditor for 5 retirement plan filings in plan year 2024, with clients in 1 state — the #1,290 practice nationally by volume.

Practice at a glance

Corbets & Associates: plan year 2024 Form 5500 audit engagements
MeasureValue
Firm EIN (as filed)34-1738426
Retirement plan audits (401(k), 403(b), pension)5
All audited filings (incl. welfare plans)5
States and territories with clients1
National rank by retirement plan volume#1,290 of 3,956
National rank, all audited filings (league-table basis)#1,351 of 4,052
Average client size (participants)473
Largest client (participants)994

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

Where does Corbets & Associates audit plans?

Audited retirement plans by sponsor state, plan year 2024
StatePlans auditedShare of practice
Ohio5100.0%

Largest concentration: Ohio (5 plans). State reflects the plan sponsor’s address, not the firm’s office locations.

What audit opinions does Corbets & Associates issue?

Accountant’s opinions on retirement plan filings, plan year 2024
Opinion typeFilingsShare
Unmodified (clean)5100.0%
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 Corbets & Associates

Largest audited plans by participant count, plan year 2024 (as filed)
Plan sponsorStateParticipants
Cohen Sequoia Enterprises, LTD.OH994
Cohen Sequoia Enterprises, LTDOH516
Cohen Sequoia Enterprises LTD.OH363
K & DOH325
Royal Plastics, Inc.OH168

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Corbets & Associates: ranked #1,351 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 Corbets & Associates (EIN 34-1738426) is named as the plan’s independent qualified public accountant. Corbets & Associates 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.