SF Inspection: MASON DINER — Pass

SF DPH · October 6, 2026

Result: Pass Violations (5): 1. Ensure all equipment is approved, properly installed, clean, and maintained in good repair. Ensure all appliances are NSF-approved, commercial grade, durable, and easily cleanable. 2. Discard all contaminated/adulterated food immediately if it bears or contains any poisonous or deleterious substance that may render it impure or injurious to health. 3. Keep potentially hazardous foods (PHF) cold at 41°F or below or hot held at 135°F or above. Immediately discontinue storing PHF at room temperature. Address: 320 MASON ST Neighborhood: Tenderloin

Source: SF DPH · View original →