OpenERISA

Oakleaf Treeworks INC.

Northbrook, IL, 600652032

EIN 30-0778902
Plans
1
Total participants
29
Filing years
2024, 2025, 2023, 2022, 2021, 2020
NAICS
561730

Benefit plans on file

YearFormPlan #Plan nameParticipants
2025Form 5500-SF001Oakleaf Treeworks INC. 401(K) Plan7
2024Form 5500-SF001Oakleaf Treeworks INC. 401(K) Plan5
2023Form 5500-SF001Oakleaf Treeworks INC. 401(K) Plan4
2022Form 5500-SF001Oakleaf Treeworks INC. 401(K) Plan3
2021Form 5500-SF001Oakleaf Treeworks INC. 401(K) Plan6
2020Form 5500-SF001Oakleaf Treeworks INC. 401(K) Plan4

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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