Columbia Banking System, INC.
US Tacoma, WA, 98401
- Plans
- 1
- Total participants
- 3,787
- Filing years
- 2022, 2021, 2020
- NAICS
- 522110
Benefit plans on file
| Year | Form | Plan # | Plan name | Participants |
|---|---|---|---|---|
| 2022 | Form 5500 | 504 | Columbia Bank Welfare Benefit Plan | 0 |
| 2021 | Form 5500 | 504 | Columbia Bank Welfare Benefit Plan | 2,047 |
| 2020 | Form 5500 | 504 | Columbia Bank Welfare Benefit Plan | 1,740 |
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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