Browse 852 providers in this category.
Provider ranking
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Aldrich CPAs + Advisors LLP
Employee Benefit Plan Auditor
Carlsbad, CA
Credentials: AICPA Member • Plan Audit Quality Center (EBPAQC)
Stats: 92 plans audited • $4.4B under management
Company: Est. 1973
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McSoley McCoy & Co.
Employee Benefit Plan Auditor
South Burlington, VT
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 92 plans audited • $7.3B under management
Company: Est. 2012
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Wiss & Company, LLP
Employee Benefit Plan Auditor
New York, NY
Stats: 91 plans audited • $19.9B under management
Company: Est. 1969
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BERNARD ROBINSON & COMPANY
Employee Benefit Plan Auditor
Stats: 90 plans audited • $3.4B under management
Company: Est. 1947 • 200 employees
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Ellin & Tucker, Chartered
Employee Benefit Plan Auditor
Baltimore, MD
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 90 plans audited • $4.4B under management
Company: Est. 2003
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Brock and Company CPAs P.C.
Employee Benefit Plan Auditor
Boulder, CO
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 89 plans audited • $4.4B under management
Company: Est. 1956
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Rea & Associates Inc
Employee Benefit Plan Auditor
New Philadelphia, OH
Stats: 89 plans audited • $3.3B under management
Company: Est. 1938
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Boyum & Barenscheer PLLP
Employee Benefit Plan Auditor
Minneapolis, MN
Credentials: AICPA Member • Plan Audit Quality Center (EBPAQC)
Stats: 88 plans audited • $3.3B under management
Company: Est. 1975
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Hill, Barth & King LLC
Employee Benefit Plan Auditor
Boardman, OH
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 88 plans audited • $2.2B under management
Company: Est. 1991
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McKonly & Asbury LLP
Employee Benefit Plan Auditor
Camp Hill, PA
Credentials: AICPA Member • Plan Audit Quality Center (EBPAQC)
Stats: 88 plans audited • $4.6B under management
Company: Est. 1973 • 120 employees
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MSPC CERTIFIED PUBLIC ACCOUNTANTS &
Employee Benefit Plan Auditor
Stats: 88 plans audited • $17.1B under management
Company: Est. 1944
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Olsen Thielen & Co., Ltd.
Employee Benefit Plan Auditor
Roseville, MN
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 86 plans audited • $14.0B under management
Company: Est. 2012
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Jones & Roth, P.C.
Employee Benefit Plan Auditor
Eugene, OR
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 84 plans audited • $5.1B under management
Company: Est. 1946
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Stambaugh Ness, Inc.
Employee Benefit Plan Auditor
York, PA
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 83 plans audited • $6.3B under management
Company: Est. 1996
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BerganKDV Ltd.
Employee Benefit Plan Auditor
St. Cloud, MN
Credentials: AICPA Member • Plan Audit Quality Center (EBPAQC)
Stats: 81 plans audited • $1.9B under management
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Harding Shymanski & Company PSC
Employee Benefit Plan Auditor
Evansville, IN
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 81 plans audited • $5.5B under management
Company: Est. 1975
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CJ CPAs
Employee Benefit Plan Auditor
San Antonio, TX
Stats: 80 plans audited • $212M under management
Company: Est. 2023
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SingerLewak LLP
Employee Benefit Plan Auditor
Irvine, CA
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 79 plans audited • $5.5B under management
Company: Est. 1959
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Yount, Hyde & Barbour, P.C.
Employee Benefit Plan Auditor
Winchester, VA
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 78 plans audited • $2.7B under management
Company: Est. 1947
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Harper & Pearson Company, P.C.
Employee Benefit Plan Auditor
Houston, TX
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 77 plans audited • $11.7B under management
Company: Est. 1962
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PW Partners, LLC
Employee Benefit Plan Auditor
Gahanna, OH
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 76 plans audited • $1.5B under management
Company: Est. 2012
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LaPorte CPAs & Business Advisors
Employee Benefit Plan Auditor
Metairie, LA
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 75 plans audited • $3.1B under management
Company: Est. 1946
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Hutchinson and Bloodgood, LLP
Employee Benefit Plan Auditor
Glendale, CA
Credentials: AICPA Member • Plan Audit Quality Center (EBPAQC)
Stats: 74 plans audited • $3.6B under management
Company: Est. 1922
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SB & Company, LLC
Employee Benefit Plan Auditor
Owings Mills, MD
Credentials: AICPA Member • Plan Audit Quality Center (EBPAQC)
Stats: 73 plans audited • $52.6B under management
Company: Est. 2012
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FustCharles LLP
Employee Benefit Plan Auditor
Syracuse, NY
Credentials: Plan Audit Quality Center (EBPAQC) • AICPA Member
Stats: 72 plans audited • $5.1B under management
Company: Est. 1986
Why plans audited matters when choosing an employee benefit plan auditor
An employee benefit plan auditor should be able to show meaningful experience with retirement and welfare plan engagements, not just general assurance work. This page ranks firms by plans audited so plan sponsors, fiduciaries, and finance teams can quickly see which auditors appear to handle the most employee benefit plan work in the market. Higher audit volume does not replace independence, partner fit, or fee discipline, but it is a practical signal that a firm is familiar with Form 5500 reporting, ERISA expectations, and the operational realities of plan audits across multiple client situations.
If you want a broader starting point, begin with the main auditor directory. If your search is tied to a specific plan design, you can also compare 401(k) auditors, 403(b) auditors, defined benefit auditors, health and welfare plan auditors, and PEP 401(k) auditors.
How to use this page
The default ranking on this page sorts firms by plans audited in descending order. That makes it easier to identify firms with larger apparent employee benefit plan audit books before you narrow by state, credentials, or qualitative fit. Once you have a short list, review each provider profile for licensing, audit specialization, and any additional signals that matter to your committee or procurement process.
- Use audit volume as an initial screen, not the only decision factor.
- Check whether the firm has experience with your plan type, filing complexity, and participant size.
- Look for credential and quality signals that support technical depth.
- Compare local coverage and industry familiarity if your plan has specialized needs.
Some sponsors will also want to compare the advisory side of the market alongside audit vendors, especially when they are reevaluating governance, benchmarking, or fiduciary support at the same time. In that case, it can help to review the largest retirement plan advisors page or browse the largest 401(k) plans dataset to understand the size tiers and sponsor profiles that commonly drive more complex plan oversight needs.
What to evaluate beyond the ranking
The strongest employee benefit plan auditor for your organization is not always the one with the highest raw count. A sponsor with a complex 401(k), 403(b), or defined benefit environment may care more about plan-type overlap, internal review processes, partner access, and the firm's ability to coordinate with recordkeepers, custodians, and counsel on audit requests. A smaller sponsor may prioritize responsiveness, a clear request list, and predictable fees over sheer scale.
Use this category page as a high-intent starting point for discovery. The ranking helps surface firms with visible audit activity, while the linked plan-specific pages make it easier to continue into a more precise comparison path once you know whether your priority is 401(k), 403(b), defined benefit, health and welfare, or pooled employer plan coverage.