#1 Delta Dental Of Washington
Based in Seattle, WA
401(k) TPAs & Recordkeepers in Seattle, WA
The top-ranked 401(k) TPAs and recordkeepers serving Seattle, WA are Delta Dental Of Washington, Eaton Vance and First Choice Health Network, Inc.. We list 25 401(k) TPAs and recordkeepers serving Seattle, WA. 25 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 Seattle, WA (King County). 25 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 Seattle
#2 Eaton Vance
Based in Seattle, WA#3 First Choice Health Network, Inc.
Based in Seattle, WA#4 First Hill Trust Company
Based in Seattle, WA#5 Leading Retirement Solutions
Based in Seattle, WACall (206) 430-5084 · Website#6 Milliman, Inc.
Based in Seattle, WACall (206) 624-7940 · Website#7 Northwest Administrators, Inc.
Based in Seattle, WACall (206) 329-4900 · Website#8 Nwps
Based in Seattle, WACall (206) 933-1500 · Website#9 Tailorwell Holdings
Based in Seattle, WA#10 Welfare & Pension Admin Service Inc
Based in Seattle, WA
15 more providers serving this area
- Hunnex And Shoemaker, Inc., Seattle, WA (0 mi)
- Navia Benefit Solutions, Seattle, WA (0 mi)
- Charles Schwab Trust Bank, Seattle, WA (5 mi)
- Amazon Capital Services, Seattle, WA (6 mi)
- Healthcare Management Administrator, Bellevue, WA (7 mi)
- Healthcare Management Administrator, Bellevue, WA (7 mi)
- Healthcare Management Administrator, Bellevue, WA (7 mi)
- Nwps, Mill Creek, WA (18 mi)
- Vimly Benefit Solutions, Inc., Mukilteo, WA (19 mi)
- Evergreen Retirement Plan Consultin, Mukilteo, WA (20 mi)
- Cascade 401(k) Consultants, LLC, Gig Harbor, WA (24 mi)
- Davis Bacon Pension Plans Inc, Snohomish, WA (25 mi)
- Trusteed Plans Service Corporation, Tacoma, WA (26 mi)
- Willow Health, Fife, WA (26 mi)
- Total Benefit Solutions, Div Of Spg, Yakima, WA (109 mi)
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Frequently asked questions
How many 401(k) TPAs and recordkeepers serve Seattle?
We list 25 401(k) TPAs and recordkeepers serving Seattle, WA: 10 based there and 15 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 Seattle?
The top-ranked 401(k) TPAs and recordkeepers serving Seattle, WA are Delta Dental Of Washington, Eaton Vance, First Choice Health Network, Inc., First Hill Trust Company and Leading Retirement Solutions. The full ranked list, with the official records each provider matched, is on this page.
Which 401(k) TPAs and recordkeepers serving Seattle are verified against official records?
10 of the top 10 match an active official record: Delta Dental Of Washington (U.S. Department of Labor), Eaton Vance (U.S. Department of Labor), First Choice Health Network, Inc. (U.S. Department of Labor), First Hill Trust Company (U.S. Department of Labor) and Leading Retirement Solutions (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 .