Marshall Vander Linden CPA, PLC
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 Marshall Vander Linden CPA, PLC audit?
Marshall Vander Linden CPA, PLC was the independent auditor for 12 retirement plan filings in plan year 2024, with clients in 1 state — the #748 practice nationally by volume.
Practice at a glance
| Measure | Value |
|---|---|
| Firm EIN (as filed) | 20-1260566 |
| Retirement plan audits (401(k), 403(b), pension) | 12 |
| All audited filings (incl. welfare plans) | 12 |
| States and territories with clients | 1 |
| National rank by retirement plan volume | #748 of 3,956 |
| National rank, all audited filings (league-table basis) | #755 of 4,052 |
| Average client size (participants) | 463 |
| Largest client (participants) | 1,310 |
Rankings derived from U.S. Department of Labor Form 5500 filings, plan year 2024. Read the full methodology.
Where does Marshall Vander Linden CPA, PLC audit plans?
| State | Plans audited | Share of practice |
|---|---|---|
| Iowa | 12 | 100.0% |
Largest concentration: Iowa (12 plans). State reflects the plan sponsor’s address, not the firm’s office locations.
What audit opinions does Marshall Vander Linden CPA, PLC issue?
| Opinion type | Filings | Share |
|---|---|---|
| Unmodified (clean) | 12 | 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 Marshall Vander Linden CPA, PLC
| Plan sponsor | State | Participants |
|---|---|---|
| Hma Group Holdings, LLC | IA | 1,310 |
| Grinnell Mutual Reinsurance Company | IA | 929 |
| Ampc LLC DBA Proliant-APC-Boyer Valley Co.-Enter | IA | 827 |
| Snyder & Associates, Inc. | IA | 395 |
| BSB Design, Inc. | IA | 315 |
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About this profile
This page is generated from public U.S. Department of Labor Form 5500 filings in which Marshall Vander Linden CPA, PLC (EIN 20-1260566) is named as the plan’s independent qualified public accountant. Marshall Vander Linden CPA, PLC 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.