Cooked?
A

Rosemead Oil

health inspection grade · City Of Rosemead · Rosemead
😇clean

Is Rosemead Oil clean?

Rosemead Oil is currently Grade A from LA County Department of Public Health, Environmental Health, from an inspection on March 4, 2026. Inspectors wrote up 1 critical violation — the kind most directly linked to foodborne illness. On Cooked's ladder that reads clean 😇.

What did inspectors find at Rosemead Oil?

These are the violations recorded at the most recent inspection on March 4, 2026, in plain English, with the city's own wording underneath.

When was Rosemead Oil last inspected?

Rosemead Oil has 2 inspections on record going back to May 6, 2024, averaging 94 points.

dateresultscore
March 4, 2026Grade A92 pts
May 6, 2024Grade A96 pts

Rosemead Oil vs City Of Rosemead

City Of Rosemead runs 87% clean across 175 tracked restaurants — 153 clean, 19 mid, 3 cooked.

Against the 175 spots Cooked tracks in City Of Rosemead, this one comes out cleaner than 29% of them.

Other spots in City Of Rosemead

See every restaurant inspection in City Of Rosemead →

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.

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 March 4, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.

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