ARCO AM/PM
780 BREA CANYON RD, DIAMOND BAR, CA 91765 · FOOD MKT RETAIL (1-1,999 SF) LOW RISK
Inspection summary
ARCO AM/PM has been inspected 2 times by Los Angeles County Department of Public Health, Environmental Health Division since August 6, 2024. The most recent inspection, on March 23, 2026, recorded 4 infractions.
None of the 2 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: Food temperature control, Chemicals and toxic substances and Pests.
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.
Food temperature controlHigher risk
Bacteria multiply fastest between about 4 °C and 60 °C (40 °F to 140 °F). Inspectors check that cold food stays cold, hot food stays hot, cooked food is cooled quickly, and that staff have accurate thermometers. Temperature problems are one of the most common causes of food poisoning, so these are treated as critical findings.
Recorded once on March 23, 2026. For example:
PROPER HOT AND COLD HOLDING TEMPERATURES
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 March 23, 2026. For example:
TOXIC SUBSTANCES PROPERLY IDENTIFIED, STORED, AND USED
PestsHigher risk
Signs of mice, rats, cockroaches or flies, or gaps and clutter that let them get in or hide. Pests carry bacteria and can contaminate food and surfaces, so evidence of activity is treated seriously and usually triggers a follow-up visit.
Recorded once on March 23, 2026. For example:
PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
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 March 23, 2026. For example:
FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
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 once on August 6, 2024. For example:
NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
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.
2 inspections
- ROUTINE INSPECTION
4 infractions
- F145: FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
- 1 point
- F108: PROPER HOT AND COLD HOLDING TEMPERATURES
- 2 points
- F130: TOXIC SUBSTANCES PROPERLY IDENTIFIED, STORED, AND USED
- 1 point
- F144: PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
- 1 point
- F145: FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
- ROUTINE INSPECTION
3 infractions
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
- 1 point
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- 1 point
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- 1 point
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
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