Atherton & Associates, 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 Atherton & Associates, LLP audit?
Atherton & Associates, LLP was the independent auditor for 30 retirement plan filings in plan year 2024, with clients in 2 states and territories — the #367 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 94-1239084 |
| Retirement plan audits (401(k), 403(b), pension) | 30 |
| All audited filings (incl. welfare plans) | 30 |
| States and territories with clients | 2 |
| National rank by retirement plan volume | #367 of 3,956 |
| National rank, all audited filings (league-table basis) | #392 of 4,052 |
| Average client size (participants) | 1,123 |
| Largest client (participants) | 15,386 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Atherton & Associates, LLP audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| California | 28 | 93.3% |
| Texas | 2 | 6.7% |
Largest concentration: California (28 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Atherton & Associates, LLP issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 28 | 93.3% |
| Qualified | 0 | 0.0% |
| Disclaimer | 2 | 6.7% |
| 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 Atherton & Associates, LLP
| Plan sponsor | State | Participants |
|---|---|---|
| Foster Poultry Farms | CA | 15,386 |
| Delicato Vineyards, LLC, A Delaware Limited Liability Company | CA | 1,446 |
| Storer Transportation Service, Inc. | CA | 1,005 |
| Crystal Creamery Inc. | CA | 909 |
| Teasdale Foods Inc | TX | 576 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Atherton & Associates, LLP (EIN 94-1239084) is named as the plan’s independent qualified public accountant. Atherton & Associates, 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.