OpenERISA

Wilkins, Kaiser & Olsen, INC.

Carson, WA, 98610

EIN 91-0742853
Plans
2
Total participants
2,825
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
321110
Plan sponsors in WashingtonManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001W K & O/High Cascade 401(K) Plan365
2024Form 5500501Wko-High Cascade Employee Benefit Insurance Plan399
2023Form 5500001W K & O/High Cascade 401(K) Plan379
2023Form 5500501Wko-High Cascade Employee Benefit Insurance Plan399
2022Form 5500001W K & O/High Cascade 401(K) Plan392
2022Form 5500501Wko-High Cascade Employee Benefit Insurance Plan170
2021Form 5500001Wk&O/High Cascade 401(K) Plan175
2021Form 5500501Wko-High Cascade Employee Benefit Insurance Plan189
2020Form 5500001Wk&O/High Cascade 401(K) Plan173
2020Form 5500501Wko-High Cascade Employee Benefit Insurance Plan184

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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