- 401(k) Plan Administrator
- Vanguard
- 1-800-523-1188
- vanguard.com
Retirement

Savings
The Westlake Savings 401(k) Plan makes building future financial security a little easier. The plan offers convenient payroll deductions, company matching contribution and a choice of investment options to help you save for retirement.
Other Details
NYSE: WLK $110.435