About BDMP Assurance LLP
<p>Audit and assurance work is the core of this CPA firm’s practice, with a long operating history that dates back to 1974. BDMP Assurance LLP works as an auditor for organizations that need financial reporting support and independent review.</p> <p>Based in Portland in southern Maine, the firm serves clients across the Greater Portland area and the broader New England region. With 946 employees, BDMP Assurance LLP has the staff depth to run audits on a regular schedule and support clients through year-end reporting cycles.</p> <p>For employers that sponsor retirement plans, BDMP Assurance LLP fits within the network of <a href="/auditors/401k">401(k) auditors</a> that help plan sponsors meet annual audit requirements when they apply. A practical differentiator is the firm’s scale, which supports consistent staffing and continuity from year to year.</p> <ul> <li>CPA firm providing audit and assurance services</li> <li>Founded in 1974</li> <li>946 employees</li> <li>Located in Portland, Maine (Greater Portland / New England)</li> </ul>
Website: https://www.berrydunn.com/
Founded: 1974
Employees: 946
Office Locations
- Portland, ME
Accreditations & Certifications
- AICPA EBPAQC
- AICPA Member
Audit Statistics (2024)
- Total Plans Audited: 190
- Total AUM Audited: $12.4B
- 401(k): 190 plans, $12.4B AUM
Plans Serviced (2025)
Largest plans where this firm is listed as a service provider (Schedule C) or IQPA (Schedule H) on the most recent filings (From Form 5500).
| Plan | Sponsor | Assets | Participants |
|---|---|---|---|
| IDEXX RETIREMENT AND INCENTIVE SAVINGS PLAN | IDEXX LABORATORIES, INC., ME | $1.2B | 6,742 |
| NORTHERN LIGHT HEALTH RETIREMENT PARTNERSHIP 403(B) PLAN | EASTERN MAINE HEALTHCARE SYSTEMS D/B/A NORTHERN LIGHT HEALTH, ME | $1.2B | 10,678 |
| L.L. BEAN 401(K) RETIREMENT SAVINGS PLAN | LL BEAN INC, ME | $803M | 7,076 |
| WORCESTER POLYTECHNIC INSTITUTE DEFINED CONTRIBUTION PLAN | WORCESTER POLYTECHNIC INSTITUTE, MA | $687M | 1,512 |
| CONNECTION EMPLOYEE 401(K) AND PROFIT SHARING PLAN | PC CONNECTION, INC., NH | $439M | 2,596 |
| 401(k) Retirement Plan | Healthcare Sponsor, ME | $360M | 489 |
| 401(k) Retirement Plan | Manufacturing Sponsor, ME | $299M | 4,302 |
| 401(k) Retirement Plan | Professional Services Sponsor, MA | $284M | 337 |
| 401(k) Retirement Plan | Technology Sponsor, MA | $269M | 551 |
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