Lydon Fetterolf Corydon, PA
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 Lydon Fetterolf Corydon, PA audit?
Lydon Fetterolf Corydon, PA was the independent auditor for 2 retirement plan filings in plan year 2024, with clients in 2 states and territories — the #2,201 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 52-1185156 |
| Retirement plan audits (401(k), 403(b), pension) | 2 |
| All audited filings (incl. welfare plans) | 2 |
| States and territories with clients | 2 |
| National rank by retirement plan volume | #2,201 of 3,956 |
| National rank, all audited filings (league-table basis) | #2,257 of 4,052 |
| Average client size (participants) | 237 |
| Largest client (participants) | 290 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Lydon Fetterolf Corydon, PA audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| Maryland | 1 | 50.0% |
| Virginia | 1 | 50.0% |
Largest concentration: Maryland (1 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Lydon Fetterolf Corydon, PA issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 1 | 50.0% |
| Qualified | 0 | 0.0% |
| Disclaimer | 1 | 50.0% |
| 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 Lydon Fetterolf Corydon, PA
| Plan sponsor | State | Participants |
|---|---|---|
| Government Scientific Source, Inc. | VA | 290 |
| George Moehrle Masonry, Inc. | MD | 184 |
About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Lydon Fetterolf Corydon, PA (EIN 52-1185156) is named as the plan’s independent qualified public accountant. Lydon Fetterolf Corydon, PA 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.