OpenERISA

Hygieneering, INC.

Willowbrook, IL, 60527

EIN 36-3520509
Plans
1
Total participants
154
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
621498

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Hygieneering, INC. 401(K) Plan34
2023Form 5500001Hygieneering, INC. 401(K) Plan29
2022Form 5500001Hygieneering, INC. 401(K) Plan31
2021Form 5500001Hygieneering, INC. 401(K) Plan29
2020Form 5500001Hygieneering, INC. 401(K) Plan31

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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