Plan Ledger DOL Form 5500 · updated monthly

Westlake Services Holding Company401(k) + ESOP (KSOP)

WESTLAKE SERVICES HOLDING COMPANY EMPLOYEE STOCK OWNERSHIP PLAN · LOS ANGELES, CA · plan year 2022

Reported admin expense ratio · 2022
0.07%

Peer grade: C+ · admin costs + employer contributions vs same-size plans · how grading works

Westlake Services Holding Company reported $377,295 in plan administrative expenses for 2022: 0.07% of average plan assets, below the peer median. Employer contributions averaged $2,293 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 2 years on file its reported administrative ratio rose from 0.07% to 0.80%. The plan sits in the $250M–$1B size bracket, benchmarked here against 2,568 comparable plans and shown alongside other management of companies employers. By assets it is the 260th-largest of 9,483 plans among California employers on file, and the 81st of 786 in management of companies. In 2022, employees put in $2.44 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$506,126,378
Participants with balances1,551
Active participants1,818
Employer contributions$4,168,862
Employee contributions$10,163,804
Employer contribution per active participant$2,293
Average account balance$326,323
Benefits paid to participants$26,129,187
Plan auditUnmodified (clean) audit opinion
AuditorKOBAYASHI & COMPANY
Plan history3
Yearassets · accounts · employer contribution
2024$503.7M · 1,510 accts · $4.2M emplr
2023$494.1M · 1,527 accts · $4.5M emplr
2022$506.1M · 1,551 accts · $4.2M emplr
Administrative expenses, itemized · 2022
Recordkeeping & contract admin$92,162
Investment management$858
Professional / advisory$215,525
Total administrative$377,295
The Westlake Services Holding Company 401(k) match · 2022
Employer contribution per active participant$2,293
Median for plans this size$4,065
2024$2,321 per active participant
2023$2,528 per active participant
2022$2,293 per active participant

Westlake Services Holding Company's 2022 employer contribution ran below the $4,065 median for plans its size, in the bottom quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2022 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Administrative cost history3
2024$3,982,261 · 0.80%
2023$283,255 · 0.06%
2022$377,295 · 0.07%
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Source: U.S. Department of Labor, Form 5500 series, EIN 611636987 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.