Anchin, Block & Anchin LLP
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 Anchin, Block & Anchin LLP audit?
Anchin, Block & Anchin LLP was the independent auditor for 36 retirement plan filings (37 audited filings including welfare plans) in plan year 2024, with clients in 2 states and territories — the #303 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 13-0436940 |
| Retirement plan audits (401(k), 403(b), pension) | 36 |
| All audited filings (incl. welfare plans) | 37 |
| States and territories with clients | 2 |
| National rank by retirement plan volume | #303 of 3,956 |
| National rank, all audited filings (league-table basis) | #318 of 4,052 |
| Average client size (participants) | 758 |
| Largest client (participants) | 13,035 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Anchin, Block & Anchin LLP audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| New York | 31 | 86.1% |
| New Jersey | 5 | 13.9% |
Largest concentration: New York (31 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Anchin, Block & Anchin LLP issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 36 | 100.0% |
| Qualified | 0 | 0.0% |
| Disclaimer | 0 | 0.0% |
| Adverse | 0 | 0.0% |
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 Anchin, Block & Anchin LLP
| Plan sponsor | State | Participants |
|---|---|---|
| Mavis Tire Supply LLC | NY | 13,035 |
| Simpson Thacher & Bartlett LLP | NY | 1,961 |
| Phibro Animal Health Corporation | NJ | 899 |
| SH Group, Inc. | NY | 784 |
| Epstein Becker & Green, P.C. | NY | 629 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Anchin, Block & Anchin LLP (EIN 13-0436940) is named as the plan’s independent qualified public accountant. Anchin, Block & Anchin LLP 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.