Westlake Services Holding Company 401(k) Plan
What public Form 5500 filings show about the Westlake Services Holding Company 401(k) plan — and how to find and check your own account.
The Westlake Services Holding Company 401(k) on its latest Form 5500
Westlake Services Holding Company (EIN 61-1636987) reports WESTLAKE SERVICES HOLDING COMPANY EMPLOYEE STOCK OWNERSHIP PLAN on its most recent Form 5500, with $591.2M in plan assets across 1,917 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Westlake Services Holding Company filing — schedules, fees, and providers.
Who runs the Westlake Services Holding Company 401(k)?
Westlake Services Holding Company’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask Westlake Services Holding CompanyHR for the recordkeeper’s name and login.
How to check your Westlake Services Holding Company 401(k)
- Log in to the plan’s recordkeeper portal (the site on your statements).
- Ask Westlake Services Holding Company HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).