JAN 22
2026
PASS 1 violation
FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
IN-N-OUT BURGER #15.
LA County Health
21133 E GOLDEN SPRINGS DR · DIAMOND BAR, LOS ANGELES COUNTY
Passed most recent inspection (Jan 2026), 1 violation noted.
3 inspections on record since 2023 · Last inspected Jan 2026 · 1 violations violation in the last 12 months.
THE NUMBERS
INSPECTIONS
3
VIOLATIONS
5
total on record
LAST INSPECTED
JAN 2026
INSPECTION HISTORY
APR 1
2024
PASS 2 violations
# 37. ADEQUATE VENTILATION AND LIGHTING; DESIGNATED AREAS, USE
# 01B. FOOD SAFETY CERTIFICATION
APR 12
2023
PASS 2 violations
# 30. FOOD PROPERLY STORED; FOOD STORAGE CONTAINERS IDENTIFIED
# 48. PLAN REVIEW REQUIRED FOR NEW OR REMODEL CONSTRUCTION
Public inspection records from Los Angeles County Department of Public Health. Records current as of 2026-07-05. EatOrBeat reports records and does not rate restaurants. Source dataset →
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