#1Mazzitti & Sullivan Services
Based in Harrisburg, PA
401(k) TPAs & Recordkeepers in Harrisburg, PA
The top-ranked 401(k) TPAs and recordkeepers serving Harrisburg, PA are Mazzitti & Sullivan Services, Capital Advantage Assurance Company and Capital Advantage Insurance Company. We list 14 401(k) TPAs and recordkeepers serving Harrisburg, PA. 14 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 Harrisburg, PA (Dauphin County). 14 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 Harrisburg
#2Capital Advantage Assurance Company
Serves this area from PA#3Capital Advantage Insurance Company
Serves this area from PA#4United Concordia Companies, Inc.
Serves this area from PA#5Baker Tilly US, LLP
Serves this area from Harrisburg, PA (3 mi)#6Conrad Siegel
Serves this area from Harrisburg, PA (3 mi)#7Pennsylvania Pension Planners
Serves this area from PA#8Pennsylvania Pension Planners, Inc.
Serves this area from PA#9D H Evans Tpa LLC DBA Path Admin
Serves this area from PA#10Delta Dental Of New York
Serves this area from PA
4 more providers serving this area
- PA Retirement Solutions, Inc., Linglestown, PA (7 mi)
- 90 Degree Benefits, Paxtonia, PA (7 mi)
- 90 Degree Benefits, Paxtonia, PA (7 mi)
- Valley Forge Pension Management, Ephrata, PA (36 mi)
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Frequently asked questions
How many 401(k) TPAs and recordkeepers serve Harrisburg?
We list 14 401(k) TPAs and recordkeepers serving Harrisburg, PA: 1 based there and 13 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 Harrisburg?
The top-ranked 401(k) TPAs and recordkeepers serving Harrisburg, PA are Mazzitti & Sullivan Services, Capital Advantage Assurance Company, Capital Advantage Insurance Company, United Concordia Companies, Inc. and Baker Tilly US, LLP. The full ranked list, with the official records each provider matched, is on this page.
Which 401(k) TPAs and recordkeepers serving Harrisburg are verified against official records?
10 of the top 10 match an active official record: Mazzitti & Sullivan Services (U.S. Department of Labor), Capital Advantage Assurance Company (U.S. Department of Labor), Capital Advantage Insurance Company (U.S. Department of Labor), United Concordia Companies, Inc. (U.S. Department of Labor) and Baker Tilly US, LLP (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 .