OpenERISA

Willowbrook, INC.

Riverside, MO, 64150

EIN 43-1942998
Plans
1
Total participants
46
Filing years
2024, 2025, 2023, 2022, 2021, 2020
NAICS
621330

Benefit plans on file

YearFormPlan #Plan nameParticipants
2025Form 5500-SF001Mental Health Resources INC., Mep 401(K) Plan And Trust9
2024Form 5500-SF001Mental Health Resources INC., Mep 401(K) Plan And Trust10
2023Form 5500-SF001Mental Health Resources INC., Mep 401(K) Plan And Trust5
2022Form 5500-SF001Mental Health Resources INC., Mep 401(K) Plan And Trust6
2021Form 5500-SF001Mental Health Resources INC., Mep 401(K) Plan And Trust7
2020Form 5500-SF001Mental Health Resources INC., Mep 401(K) Plan And Trust9

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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