Mason Social Club
334 MASON ST, San Francisco, CA
Last inspected Apr 9, 2026
Official source: San Francisco Department of Public Health (sf.gov) · All data sources
Passed. Met health requirements at the latest inspection. Some health departments report pass/fail instead of letter grades.
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The record, in plain English
CleanPlate holds 3 inspections on record for Mason Social Club, spanning January 2024 to April 2026 — every one straight from San Francisco Department of Public Health.
It has held passed across its last two inspections.
No violations were recorded at the most recent inspection.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
Apr 9, 2026
✓Mar 11, 2025
✓Jan 29, 2024
✓
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Source: San Francisco Department of Public Health (sf.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.