AC CPA, PLLC
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 AC CPA, PLLC audit?
AC CPA, PLLC was the independent auditor for 26 retirement plan filings in plan year 2024, with clients in 6 states and territories — the #415 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 87-3863558 |
| Retirement plan audits (401(k), 403(b), pension) | 26 |
| All audited filings (incl. welfare plans) | 26 |
| States and territories with clients | 6 |
| National rank by retirement plan volume | #415 of 3,956 |
| National rank, all audited filings (league-table basis) | #443 of 4,052 |
| Average client size (participants) | 272 |
| Largest client (participants) | 680 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does AC CPA, PLLC audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| North Carolina | 19 | 73.1% |
| South Carolina | 3 | 11.5% |
| California | 1 | 3.8% |
| New York | 1 | 3.8% |
| Tennessee | 1 | 3.8% |
| Virginia | 1 | 3.8% |
Largest concentration: North Carolina (19 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does AC CPA, PLLC issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 26 | 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 AC CPA, PLLC
| Plan sponsor | State | Participants |
|---|---|---|
| Broad River Retail, LLC | SC | 680 |
| US National Whitewater Center | NC | 577 |
| Branford Filtration, LLC DBA Fibrix Filtration | NC | 454 |
| Greenworks North America, LLC | NC | 431 |
| K Line Logisticsu.S.A. Inco | NY | 395 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which AC CPA, PLLC (EIN 87-3863558) is named as the plan’s independent qualified public accountant. AC CPA, PLLC 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.