Trout CPA
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 Trout CPA audit?
Trout CPA was the independent auditor for 31 retirement plan filings (36 audited filings including welfare plans) in plan year 2024, with clients in 4 states and territories — the #364 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 23-1551315 |
| Retirement plan audits (401(k), 403(b), pension) | 31 |
| All audited filings (incl. welfare plans) | 36 |
| States and territories with clients | 4 |
| National rank by retirement plan volume | #364 of 3,956 |
| National rank, all audited filings (league-table basis) | #323 of 4,052 |
| Average client size (participants) | 267 |
| Largest client (participants) | 776 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Trout CPA audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| Pennsylvania | 27 | 87.1% |
| New Jersey | 2 | 6.5% |
| Kansas | 1 | 3.2% |
| New York | 1 | 3.2% |
Largest concentration: Pennsylvania (27 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Trout CPA issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 31 | 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 Trout CPA
| Plan sponsor | State | Participants |
|---|---|---|
| FRY Communications, Inc. | PA | 776 |
| J. D. Eckman, Inc. | PA | 595 |
| Forcine Concrete & Construction Co. Inc. | PA | 480 |
| Hoffman Car Wash, Inc. | NY | 444 |
| Superior Products Support, LLC | PA | 343 |
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Firms in this directory may display their standing on their own site. The badge reads “Ranked #323” — Trout CPA’s position among 4,052 U.S. firms by audited Form 5500 filings in plan year 2024, the same ordering as the national rankings. It is a static SVG served from this domain, links back to this profile, and is regenerated with every data refresh, so the number stays current without any change on your end.
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<a href="https://401kauditscout.com/firm/trout-cpa/"><img src="https://401kauditscout.com/badges/trout-cpa.svg" alt="Trout CPA: ranked #323 for 401(k) plan audits by 401k Audit Scout, 2026" width="360" height="80" loading="lazy"></a>Please keep the badge unmodified and linked to this profile. Rank reflects engagement volume as filed, not audit quality — see the methodology.
About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Trout CPA (EIN 23-1551315) is named as the plan’s independent qualified public accountant. Trout CPA 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.