About Us
Expert Administration for Your Retirement Plan, Hassle-Free
Admin316 specializes in expert fiduciary administration for employer-sponsored retirement plans, including 401(k), 457, 403(b), ESOPs, and defined benefit plans. By designating Admin316 as your full-scope ERISA 3(16) fiduciary, plan sponsors can delegate the daily administrative and compliance responsibilities to a trusted, experienced professional.
Taking on nearly all fiduciary duties, Admin316 manages participant communications, processes distributions, handles Form 5500 filings, and ensures your plan adheres to all ERISA requirements. This comprehensive support reduces the administrative workload for internal teams while helping limit personal fiduciary risk for business leaders.
With deep industry knowledge and a forward-thinking approach, Admin316 delivers accurate, efficient plan administration aligned with current regulatory standards—making it a leading choice among retirement plan administrators.
In essence, Admin316’s fiduciary services allow plan sponsors to offload complex ERISA 3(16) obligations with confidence—reducing risk while improving overall plan efficiency and compliance.
The Principle Behind Our Work
Cut Fiduciary Liability by Up to 98%
At Admin316, we handle the complex responsibilities so you don’t have to. As your plan’s named trustee and co-administrator, we assume the majority of fiduciary duties—dramatically reducing your liability and allowing your internal team to stay focused on what they do best. Your only remaining responsibilities? Making timely contributions and providing accurate plan data.
We Handle 99% of Your Plan’s Daily Tasks
From processing loans and hardship withdrawals to managing investment updates and filing required documents, we take full ownership of the day-to-day. We even sign the Form 5500, ensuring your plan remains fully compliant and audit-ready.
Reduced Costs. Reliable Outcomes.
Since 2005, Admin316 has helped clients lower overall retirement plan expenses by 32% to 65%. Through routine benchmarking and cost analysis, we make sure your plan stays streamlined, cost-effective, and tailored to meet your goals.
What Makes Us Different
At Admin316, our goal is straightforward: we manage the complexities of retirement plan administration so you can focus on what matters most—running and growing your business.
We focus exclusively on full-scope ERISA §3(16) fiduciary administration and serve as the named §402(a) trustee of your plan. Our experienced team works to ensure your plan stays compliant, efficient, and easy to manage—so your employees recognize its value as a meaningful workplace benefit.
As a trusted name in retirement plan administration, Admin316 is your reliable partner for end-to-end plan oversight, delivering dependable 3(16) fiduciary services backed by industry expertise and a commitment to excellence.