OpenERISA

The William K. Warren Foundation

Tulsa, OK, 74136

EIN 73-0609599
Plans
2
Total participants
381
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
813000
Plan sponsors in OklahomaOther Services (except Public Administration)

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF002The Warren Employees 401(K) Plan49
2024Form 5500333The Warren Employees' Retirement Plan21
2023Form 5500-SF002The Warren Employees 401(K) Plan50
2023Form 5500333The Warren Employees' Retirement Plan21
2022Form 5500-SF002The Warren Employees 401(K) Plan50
2022Form 5500333The Warren Employees' Retirement Plan22
2021Form 5500-SF002The Warren Employees 401(K) Plan52
2021Form 5500333The Warren Employees' Retirement Plan26
2020Form 5500-SF002The Warren Employees 401(K) Plan60
2020Form 5500333The Warren Employees' Retirement Plan30

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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