GINKGO KATSU
1131 S BREA CANYON RD, DIAMOND BAR, CA 91789 · RESTAURANT (0-30) SEATS MODERATE RISK
Inspection summary
GINKGO KATSU has been inspected 3 times by Los Angeles County Department of Public Health, Environmental Health Division since October 26, 2023. The most recent inspection, on August 7, 2026, recorded 7 infractions.
None of the 3 inspections on record were free of infractions. In the past 12 months there was 1 inspection with 7 infractions recorded. The higher-risk findings here relate to: Cleaning and sanitizing, Protecting food from contamination and Food temperature control.
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 3 times across 3 separate inspections, most recently on August 7, 2026. For example:
WIPING CLOTHS: PROPERLY USED AND STORED
Protecting food from contaminationHigher risk
This covers how food is stored, prepared and displayed: raw meat kept away from ready-to-eat food, food covered and stored off the floor, and nothing dripping or splashing into it. Cross-contamination from raw to cooked food is a direct route for salmonella and E. coli.
Recorded once on August 7, 2026. For example:
FOOD STORAGE; FOOD STORAGE CONTAINERS IDENTIFIED
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 September 10, 2024. For example:
PROPER HOT AND COLD HOLDING TEMPERATURES
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 8 times across 3 separate inspections, most recently on August 7, 2026. For example:
ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
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 5 times across 3 separate inspections, most recently on August 7, 2026. For example:
NON-FOOD CONTACT SURFACES 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
7 infractions
- F138: ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
- 1 point
- F134: NON-FOOD CONTACT SURFACES CLEAN
- 1 point
- F145: FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
- 1 point
- F131: FOOD STORAGE; FOOD STORAGE CONTAINERS IDENTIFIED
- 1 point
- F137: EQUIPMENT, UTENSILS AND LINENS: STORAGE AND USE
- 1 point
- F140: WIPING CLOTHS: PROPERLY USED AND STORED
- 1 point
- F143: TOILET FACILITIES: PROPERLY CONSTRUCTED, SUPPLIED, CLEANED
- 1 point
- F138: ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
- ROUTINE INSPECTION
6 infractions
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- 1 point
- F007: # 07. PROPER HOT AND COLD HOLDING TEMPERATURES
- 2 points
- 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
- 1 point
- F014: # 14. FOOD CONTACT SURFACES: CLEAN AND SANITIZED
- 2 points
- F037: # 37. ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
- 1 point
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- ROUTINE INSPECTION
5 infractions
- 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
- 1 point
- F037: # 37. ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
- 1 point
- F014: # 14. FOOD CONTACT SURFACES: CLEAN AND SANITIZED
- 2 points
- 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
Nearby inspected facilities
- SEOUL BBQ
1119 BREA CANYON RD, DIAMOND BAR, CA 91789
2 inspections
- YUPDDUK
1131 1/2 BREA CANYON RD, DIAMOND BAR, CA 91789
2 inspections
- HANNAM DELI
21080 GOLDEN SPGS, DIAMOND BAR, CA 91789
1 inspection
- COFFEE N MORE
21080 21080 DR, DIAMOND BAR, CA 91789
1 inspection
- ZAVARO INC
1024 BREA CANYON RD, DIAMOND BAR, CA 91789
1 inspection
- PHO HA PLUS
21090 GOLDEN SPRINGS DR, DIAMOND BAR, CA 91789
2 inspections
- S&J GRAN CAFE
21050 GOLDEN SPRINGS DR # C104, DIAMOND BAR, CA 91789
2 inspections
- DEL TACO #1166
2401 S AZUSA AVE, WEST COVINA, CA 91792
3 inspections