About ADP Retirement Services
<p>Part of Automatic Data Processing, Inc., ADP Retirement Services has worked with employers on retirement plan administration since 1949. The team handles the day-to-day operational work that keeps workplace plans on track, with a practical focus on process, documentation, and ongoing support.</p> <p>Headquartered in Roseland and Florham Park in northern New Jersey, ADP Retirement Services sits in the New York City metro area and supports employers across industries. Organizations that want a single administrator for setup through ongoing operations often look here for consistent plan workflows.</p> <p>As one of the <a href="/retirement-plans">retirement plan providers</a> focused on administration and recordkeeping, ADP Retirement Services runs recordkeeping and compliance tasks tied to plan operations. It can also take on fiduciary responsibilities as a 3(16) administrator and a 3(38) investment manager, and it offers participant advice. What sets it apart is the ability to keep administration, recordkeeping, and fiduciary services with one provider to reduce handoffs.</p> <ul> <li>3(16) plan administration</li> <li>3(38) investment management</li> <li>Recordkeeping</li> <li>Compliance support</li> <li>Plan design and participant advice</li> </ul>
Website: https://www.adp.com/what-we-offer/benefits/retirement.aspx
Founded: 1949
Office Locations
- Roseland, NJ (Headquarters)
- Florham Park, NJ (Headquarters)
- Florham Park, NJ
Accreditations & Certifications
- Other
Services Offered
- 3(38) Investment Manager
- Compliance Services
- Recordkeeping
- 3(16) Plan Administrator
- Plan Design Consulting
- Participant Investment Advice
Client Statistics (2026)
- Total Clients: 135,642
- Total AUM: $158.8B
- Total Participants: 3,930,807
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 |
|---|---|---|---|
| 401(K) PENSION PLAN | NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION, VA | $16.7B | 61,593 |
| RETIREMENT SECURITY PLAN | NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION, VA | $11.5B | 56,128 |
| DANAHER CORPORATION & SUBSIDIARIES SAVINGS PLAN | DANAHER CORPORATION, DC | $6.5B | 23,252 |
| SEAGATE 401(K) PLAN | SEAGATE U.S. LLC, CA | $2.3B | 3,104 |
| ASSURANT 401(K) PLAN | ASSURANT, INC., GA | $2.2B | 10,096 |
| 401(k) Retirement Plan | Healthcare Sponsor, NJ | $1.2B | 5,125 |
| 401(k) Retirement Plan | Manufacturing Sponsor, GA | $980M | 1,896 |
| 401(k) Retirement Plan | Professional Services Sponsor, MI | $951M | 6,028 |
| 401(k) Retirement Plan | Technology Sponsor, IL | $921M | 2,965 |
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Subscribe TodayProducts & Pricing
- Standard: $325 base fee, $5/employee, $3,000 setup fee