OpenERISA

International Services, INC.

Buffalo Grove, IL, 60089

EIN 36-3788558
Plans
2
Total participants
4,059
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
561110

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001International Services, INC. 401(K) Plan623
2024Form 5500502International Services, INC. Employee Benefits Plan396
2023Form 5500001International Services, INC. 401(K) Plan520
2023Form 5500502International Services, INC. Employee Benefits Plan327
2022Form 5500001International Services, INC. 401(K) Plan527
2022Form 5500502International Services, INC. Employee Benefits Plan301
2021Form 5500001International Services, INC. 401(K) Plan521
2021Form 5500502International Services, INC. Employee Benefits Plan197
2020Form 5500001International Services, INC. 401(K) Plan468
2020Form 5500502International Services, INC. Employee Benefits Plan179

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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