OpenERISA

Environmental Consulting Service

Middletown, DE, 19709

EIN 51-0267976
Plans
1
Total participants
55
Filing years
2024, 2023, 2022, 2021
NAICS
541700

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Ecsi Savings And Retirement Plan13
2023Form 5500-SF001Ecsi Savings And Retirement Plan13
2022Form 5500-SF001Ecsi Savings And Retirement Plan13
2021Form 5500-SF001Ecsi Savings And Retirement Plan16

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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