Cooked?Duke's Burgers
- gradeGrade A
- inspection score92 pts
- critical violations0
- last inspectedJune 10, 2025 →
- address14350 Valley Blvd, La Puente 91746
Is Duke's Burgers clean?
Duke's Burgers is currently Grade A from LA County Department of Public Health, Environmental Health, from an inspection on June 10, 2025. No critical violations were recorded at that visit. On Cooked's ladder that reads clean 😇.
What did inspectors find at Duke's Burgers?
These are the violations recorded at the most recent inspection on June 10, 2025, in plain English, with the city's own wording underneath.
- 🌡️hot/cold holding temps off# 07. PROPER HOT AND COLD HOLDING TEMPERATURES
- ⚠️# 01B. FOOD SAFETY CERTIFICATION
- 🛠️equipment grimy or busted# 33. NONFOOD-CONTACT SURFACES CLEAN AND IN GOOD REPAIR
- ⚠️# 39. WIPING CLOTHS: PROPERLY USED AND STORED
- 🛠️gear not up to code# 35. EQUIPMENT/UTENSILS - APPROVED; INSTALLED; CLEAN; GOOD REPAIR, CAPACITY
- 🧫food prep surfaces dirty# 27. FOOD SEPARATED AND PROTECTED
When was Duke's Burgers last inspected?
Duke's Burgers has 2 inspections on record going back to November 7, 2023, averaging 93 points.
June 10, 2025 A
Loading inspection details…
View full inspection →November 7, 2023 A
Loading inspection details…
View full inspection →Duke's Burgers vs Avocado Heights
Avocado Heights runs 92% clean across 49 tracked restaurants — 45 clean, 4 mid, 0 cooked.
Against the 49 spots Cooked tracks in Avocado Heights, this one comes out cleaner than 14% of them.
Other spots in Avocado Heights
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 10, 2025. Inspection results describe one moment in a kitchen's life, not a permanent verdict.
check your own block 📸
Cooked covers 10 cities on official inspection data — see who's clean, mid, or cooked near you.