#1Aon Consulting
Based in St. Louis, MO
401(k) TPAs & Recordkeepers in St. Louis, MO
The top-ranked 401(k) TPAs and recordkeepers serving St. Louis, MO are Aon Consulting, Bjc Wellbeing Program and Ekon Benefits. We list 27 401(k) TPAs and recordkeepers serving St. Louis, MO. 27 of the providers shown match an active record from U.S. Department of Labor, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
401(k) TPAs & Recordkeepers serving St. Louis, MO (St. Louis city). 27 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked 401(k) TPAs and recordkeepers for St. Louis
#2Bjc Wellbeing Program
Based in St. Louis, MO#3Ekon Benefits
Based in St. Louis, MO#4Gateway Pension Services, Ltd.
Based in St. Louis, MO#5Ibew-neca Service Center
Based in St. Louis, MO#6Stifel Nicolaus
Based in St. Louis, MO#7St Louis Laborers Welfare Plan
Based in St. Louis, MO#8Mercy Managed Bahavioral Health
Serves this area from St. Louis, MO (0 mi)#9Buckingham Asset Management LLC
Serves this area from Clayton, MO (5 mi)#10Evernorth Care Solutions, Inc.
Serves this area from Normandy, MO (6 mi)
17 more providers serving this area
- Express Scripts, Bellerive Acres, MO (7 mi)
- Advanced Benefits Consulting, Concord, MO (10 mi)
- Benefit Plans Plus, LLC, Maryland Heights, MO (11 mi)
- Benefit Plans Plus, LLC, Maryland Heights, MO (11 mi)
- Sheet Metal Workers 268 H&w Fund, Caseyville, IA (11 mi)
- Sheet Metal Workers Local 268, Caseyville, IL (11 mi)
- Preferred Resource Network, Sunset Hills, MO (11 mi)
- Advanced Benefits Consulting, Creve Coeur, MO (12 mi)
- Delta Dental Of Missouri, Sunset Hills, MO (12 mi)
- Dairy Employees Local 600, Maryland Heights, MO (13 mi)
- Ufcw Local 655, MO
- Marsh Mclennon, Town and Country, MO (14 mi)
- Pension Administrators & Consultant, Town and Country, MO (15 mi)
- Retirement Plan Associates, Inc., Belleville, IL (17 mi)
- Pension And Retirement Services, Ll, Chesterfield, MO (17 mi)
- Byrne Software, Chesterfield, MO (17 mi)
- Plumbers 553 Health & Welfare Fund, East Alton, IL (19 mi)
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Frequently asked questions
How many 401(k) TPAs and recordkeepers serve St. Louis?
We list 27 401(k) TPAs and recordkeepers serving St. Louis, MO: 7 based there and 20 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which 401(k) TPAs and recordkeepers serve St. Louis?
The top-ranked 401(k) TPAs and recordkeepers serving St. Louis, MO are Aon Consulting, Bjc Wellbeing Program, Ekon Benefits, Gateway Pension Services, Ltd. and Ibew-neca Service Center. The full ranked list, with the official records each provider matched, is on this page.
Which 401(k) TPAs and recordkeepers serving St. Louis are verified against official records?
10 of the top 10 match an active official record: Aon Consulting (U.S. Department of Labor), Bjc Wellbeing Program (U.S. Department of Labor), Ekon Benefits (U.S. Department of Labor), Gateway Pension Services, Ltd. (U.S. Department of Labor) and Ibew-neca Service Center (U.S. Department of Labor), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does a 401(k) TPA do?
A third-party administrator handles plan compliance: nondiscrimination testing, Form 5500 preparation, contribution limits and plan documents. Recordkeepers track participant accounts; some firms do both.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .