Cooked?Costco Wholesale #437
- gradeGrade A
- inspection score98 pts
- critical violations0
- last inspectedDecember 29, 2025 →
- address8810 Tampa Ave, Northridge 91324
Is Costco Wholesale #437 clean?
Costco Wholesale #437 is currently Grade A from LA County Department of Public Health, Environmental Health, from an inspection on December 29, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Costco Wholesale #437?
These are the violations recorded at the most recent inspection on December 29, 2025, in plain English, with the city's own wording underneath.
- ⚠️APPROVED THAWING METHODS USED, FROZEN FOOD
- ⚠️EQUIPMENT/UTENSILS APPROVED: INSTALLED; GOOD REPAIR; CAPACITY
When was Costco Wholesale #437 last inspected?
Costco Wholesale #437 has 3 inspections on record going back to October 17, 2023, averaging 98 points.
December 29, 2025 A
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View full inspection →August 5, 2024 A
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View full inspection →October 17, 2023 A
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View full inspection →Costco Wholesale #437 vs Reseda Ranch
Reseda Ranch runs 98% clean across 151 tracked restaurants — 148 clean, 3 mid, 0 cooked.
Against the 151 spots Cooked tracks in Reseda Ranch, this one comes out cleaner than 70% of them.
Other spots in Reseda Ranch
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 December 29, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.
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Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.