OpenERISA

Mark J Williamson DDS PLLC

San Antonio, TX, 78230

EIN 83-3081340
Plans
1
Total participants
4
Filing years
2024
NAICS
621210

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Mark J Williamson DDS PLLC 401(K) Plan4

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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