MAMA LU DUMPLING HOUSE
17515 COLIMA RD STE #B, INDUSTRY, CA 91748 · RESTAURANT (151 + ) SEATS HIGH RISK
Inspection summary
MAMA LU DUMPLING HOUSE has been inspected 2 times by Los Angeles County Department of Public Health, Environmental Health Division since June 10, 2024. The most recent inspection, on March 5, 2025, recorded 17 infractions.
None of the 2 inspections on record were free of infractions. No inspections are on record from the past 12 months. The higher-risk findings here relate to: Food temperature control, Food source, labelling and allergens and Handwashing and staff hygiene.
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 5 times across 2 separate inspections, most recently on March 5, 2025. For example:
PROPER HOT AND COLD HOLDING TEMPERATURES
Food source, labelling and allergensHigher risk
Food must come from approved suppliers, stay in labelled containers and be thrown out when it is spoiled or damaged, such as dented or swollen cans. Labelling matters for allergies: an unlabelled container can hide an allergen.
Recorded 2 times across 2 separate inspections, most recently on March 5, 2025. For example:
IMPOUNDMENT OF UNSANITARY EQUIPMENT OR FOOD
Handwashing and staff hygieneHigher risk
Hands are the main way germs like norovirus move from people to food. Inspectors look for stocked, accessible handwashing sinks, staff washing hands when required, hair restraints, and sick employees being kept away from food. Gaps here can spread illness quickly.
Recorded 2 times across 2 separate inspections, most recently on March 5, 2025. For example:
ADEQUATE HANDWASHING FACILITIES SUPPLIED & ACCESSIBLE
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 2 times across 2 separate inspections, most recently on March 5, 2025. For example:
FOOD SEPARATED AND PROTECTED
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 2 times on March 5, 2025. For example:
PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
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
17 infractions
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- 1 point
- F049: # 50. IMPOUNDMENT OF UNSANITARY EQUIPMENT OR FOOD
- F007: # 07. PROPER HOT AND COLD HOLDING TEMPERATURES
- 4 points
- F035: # 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- 1 point
- F036: # 36. EQUIPMENT, UTENSILS AND LINENS: STORAGE AND USE
- 1 point
- F046: # 46. SIGNS POSTED; LAST INSPECTION REPORT AVAILABLE
- 1 point
- F041: # 41. GARBAGE AND REFUSE PROPERLY DISPOSED; FACILITIES MAINTAINED
- 1 point
- F038: # 38. THERMOMETERS PROVIDED AND ACCURATE
- 1 point
- F040: # 40. PLUMBING: PLUMBING IN GOOD REPAIR, PROPER BACKFLOW DEVICES
- 1 point
- F006: # 06. ADEQUATE HANDWASHING FACILITIES SUPPLIED & ACCESSIBLE
- 2 points
- F029: # 29. TOXIC SUBSTANCES PROPERLY IDENTIFIED, STORED, USED
- 1 point
- F047: # 48. PLAN REVIEW REQUIRED FOR NEW OR REMODEL CONSTRUCTION
- F026: # 26. APPROVED THAWING METHODS USED, FROZEN FOOD MAINTAINED FROZEN
- 1 point
- F027: # 27. FOOD SEPARATED AND PROTECTED
- 1 point
- F043: # 43. PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
- 1 point
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- 1 point
- F023: # 23. NO RODENTS, INSECTS, BIRDS, OR ANIMALS
- 2 points
- F044: # 44. FLOORS, WALLS AND CEILINGS: PROPERLY BUILT, MAINTAINED IN GOOD REPAIR AND CLEAN
- ROUTINE INSPECTION
14 infractions
- F030: # 30. FOOD PROPERLY STORED; FOOD STORAGE CONTAINERS IDENTIFIED
- 1 point
- F009: # 09. PROPER COOLING METHODS
- 2 points
- F033: # 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- 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
- F042: # 42. TOILET FACILITIES: PROPERLY CONSTRUCTED, SUPPLIED, CLEANED
- 1 point
- F007: # 07. PROPER HOT AND COLD HOLDING TEMPERATURES
- 4 points
- 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
- F049: # 50. IMPOUNDMENT OF UNSANITARY EQUIPMENT OR FOOD
- F025: # 25. PERSONAL CLEANLINESS AND HAIR RESTRAINTS
- 1 point
- F034: # 34. WAREWASHING FACILITIES: ADEQUATE, MAINTAINED, PROPERLY USE, TEST STRIPS AVAILABLE
- 1 point
- F036: # 36. EQUIPMENT, UTENSILS AND LINENS: STORAGE AND USE
- 1 point
- F046: # 46. SIGNS POSTED; LAST INSPECTION REPORT AVAILABLE
- 1 point
- F030: # 30. FOOD PROPERLY STORED; FOOD STORAGE CONTAINERS IDENTIFIED
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