BIRRIERIA LA SUPREMA
437 AZUSA AVE, LA PUENTE, CA 91744 · RESTAURANT (31-60) SEATS HIGH RISK
Inspection summary
BIRRIERIA LA SUPREMA has been inspected 3 times by Los Angeles County Department of Public Health, Environmental Health Division since October 31, 2023. The most recent inspection, on June 2, 2026, recorded 4 infractions.
None of the 3 inspections on record were free of infractions. In the past 12 months there was 1 inspection with 4 infractions recorded. The higher-risk findings here relate to: Cleaning and sanitizing and Chemicals and toxic substances.
What these findings mean
Health authorities word their violations differently, so we group them by what they mean for food safety. Higher-risk findings are the ones inspectors treat as critical, because they can directly make someone sick.
Cleaning and sanitizingHigher risk
Anything that touches food, such as cutting boards, dishes and utensils, must be washed, rinsed and sanitized. Inspectors check dishwasher temperatures, sanitizer strength and how wiping cloths are stored. Poor sanitizing lets bacteria survive from one use to the next.
Recorded once on June 2, 2026. For example:
FOOD CONTACT SURFACES: CLEAN AND SANITIZED
Chemicals and toxic substancesHigher risk
Cleaning products, sanitizers and pesticides must be labelled and stored away from food and food-contact surfaces. Inspectors flag chemicals that could end up in food, as well as pest treatments applied without proper supervision.
Recorded once on June 2, 2026. For example:
TOXIC SUBSTANCES PROPERLY IDENTIFIED, STORED, AND USED
Equipment and utensilsLower risk
Equipment has to be built from cleanable materials, kept in good repair and stored properly. These findings are mostly about upkeep, like a cracked shelf, a worn gasket or utensils stored the wrong way. They are generally lower risk but show how well the kitchen is maintained.
Recorded 6 times across 3 separate inspections, most recently on June 2, 2026. For example:
EQUIPMENT/UTENSILS APPROVED: INSTALLED; GOOD REPAIR; CAPACITY
Building, plumbing and upkeepLower risk
Floors, walls and ceilings must be smooth and clean, with working lighting, ventilation, plumbing, hot and cold water, and washrooms. These are rarely an immediate food-safety risk on their own, but persistent problems can lead to pest or sanitation issues.
Recorded 3 times across 2 separate inspections, most recently on February 11, 2025. For example:
FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
About this data
These results come from Los Angeles County Department of Public Health, Environmental Health Division, which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.
3 inspections
- ROUTINE INSPECTION
4 infractions
- F115: FOOD CONTACT SURFACES: CLEAN AND SANITIZED
- 4 points
- F130: TOXIC SUBSTANCES PROPERLY IDENTIFIED, STORED, AND USED
- 1 point
- F136: EQUIPMENT/UTENSILS APPROVED: INSTALLED; GOOD REPAIR; CAPACITY
- 1 point
- F134: NON-FOOD CONTACT SURFACES CLEAN
- 1 point
- F115: FOOD CONTACT SURFACES: CLEAN AND SANITIZED
- ROUTINE INSPECTION
4 infractions
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- 1 point
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- 1 point
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- 1 point
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
- 1 point
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- ROUTINE INSPECTION
3 infractions
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- 1 point
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- 1 point
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- 1 point
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
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