OpenERISA

William K. Duff & Company

Avon, CT, 06001

EIN 06-0769320
Plans
1
Total participants
15
Filing years
2023, 2022, 2021, 2020
NAICS
423990

Benefit plans on file

YearFormPlan #Plan nameParticipants
2023Form 5500-SF001William K. Duff & Company Retirement Plan4
2022Form 5500-SF001William K. Duff & Company Retirement Plan4
2021Form 5500-SF001William K. Duff & Company Retirement Plan4
2020Form 5500-SF001William K. Duff & Company Retirement Plan3

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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