Cooked?Black Bear Diner
- gradeGrade B
- inspection score89 pts
- critical violations1
- last inspectedJune 29, 2026 →
- address1898 E Willow St, Signal Hill 90755
Is Black Bear Diner clean?
Black Bear Diner is currently Grade B from LA County Department of Public Health, Environmental Health, from an inspection on June 29, 2026. Inspectors wrote up 1 critical violation — the kind most directly linked to foodborne illness. On Cooked's ladder that reads mid 😬.
What did inspectors find at Black Bear Diner?
These are the violations recorded at the most recent inspection on June 29, 2026, in plain English, with the city's own wording underneath.
- ⚠️NON-FOOD CONTACT SURFACES CLEAN
- ⚠️NO INSECTS, RODENTS, BIRDS OR ANIMALS PRESENT
- ⚠️EQUIPMENT/UTENSILS APPROVED: INSTALLED; GOOD REPAIR; CAPACITY
- ⚠️PREMISES; PERSONAL/CLEANING ITEMS; VERMIN-PROOFING
- ⚠️FOOD CONTACT SURFACES: CLEAN AND SANITIZEDcritical
- ⚠️EQUIPMENT, UTENSILS AND LINENS: STORAGE AND USE
- ⚠️FLOORS, WALLS AND CEILINGS PROPERLY BUILT, MAINTAINED AND CLEAN
When was Black Bear Diner last inspected?
Black Bear Diner has 2 inspections on record going back to August 24, 2023, averaging 92 points.
June 29, 2026 B
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View full inspection →August 24, 2023 A
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View full inspection →Black Bear Diner vs City Of Signal Hill
City Of Signal Hill runs 95% clean across 94 tracked restaurants — 89 clean, 5 mid, 0 cooked.
Against the 94 spots Cooked tracks in City Of Signal Hill, this one comes out cleaner than 4% of them.
Other spots in City Of Signal Hill
How Los Angeles grades restaurants
Los Angeles County posts a letter placard in the window, and unlike New York the score runs the friendly way: higher is better. 90 to 100 points earns an A, 80 to 89 a B, and anything below that a C. The county inspects roughly every six months to a year depending on risk, and a failed inspection can close a kitchen until it is fixed. Because LA’s scores are final at the time of inspection — there is no pending window — a letter can be read straight off the score when the placard field is blank.
Read the Los Angeles ratings guide →
Inspection findings and available history come from the authority’s published records. Cooked checks daily, but the authority publishes in batches, so a recent visit may not appear yet. Read the date on each result and check the official source for newer information.
Source: LA County Department of Public Health, Environmental Health via LA County Open Data. Cooked refreshes this data daily — this listing's most recent inspection is dated June 29, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.
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