OpenERISA

Sourcebooks, LLC

Naperville, IL, 60563

EIN 36-3547944
Plans
1
Total participants
1,006
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
523120

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Sourcebooks, LLC 401(K) Plan287
2023Form 5500001Sourcebooks, LLC 401(K) Plan251
2022Form 5500001Sourcebooks, LLC 401(K) Plan175
2021Form 5500001Sourcebooks, LLC 401(K) Plan148
2020Form 5500001Sourcebooks, INC. 401(K) Plan145

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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