Cooked?
Costco Wholesale #412
- gradeGrade A
- inspection score100 pts
- critical violations0
- last inspectedMarch 11, 2026
- address1220 W Foothill Blvd, Azusa 91702
Is Costco Wholesale #412 clean?
Costco Wholesale #412 is currently Grade A from LA County Department of Public Health, Environmental Health, from an inspection on March 11, 2026. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Costco Wholesale #412?
Nothing was written up at the most recent inspection on March 11, 2026. A clean sheet like this is the best possible result — no violations of any severity were recorded.
When was Costco Wholesale #412 last inspected?
Costco Wholesale #412 has 3 inspections on record going back to March 13, 2024, averaging 100 points.
| date | result | score |
|---|---|---|
| March 11, 2026 | Grade A | 100 pts |
| October 9, 2024 | Grade A | 100 pts |
| March 13, 2024 | Grade A | 99 pts |
Costco Wholesale #412 vs City Of Azusa
City Of Azusa runs 95% clean across 120 tracked restaurants — 114 clean, 6 mid, 0 cooked.
Against the 120 spots Cooked tracks in City Of Azusa, this one comes out cleaner than 96% of them.
Other spots in City Of Azusa
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 11, 2026. Inspection results describe one moment in a kitchen's life, not a permanent verdict.