OpenERISA

John M. O Brien And Associates, P.C.

Elk Grove, CA, 95624

EIN 71-0918080
Plans
1
Total participants
14
Filing years
2024, 2023
NAICS
541110

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001O Brien & Zehnder 401K7
2023Form 5500-SF001O'Brien & Zehnder 401(K) Plan7

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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