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Restaurant inspections in Diamond Bar

Health inspection results for restaurants and other food premises in Diamond Bar, published by Los Angeles County public health and gathered here in one searchable place.

Passed latest inspection

100%

  • No serious issues in last two inspections · 191
  • Passed latest, serious issue on the visit before · 6
  • High risk (latest inspection failed) · 1
  • No recent inspection · 0
198
Facilities tracked
386
Inspections on record
1
High-risk premises
Sep 24, 2026
Latest inspection

Diamond Bar at a glance

Of the 198 facilities in Diamond Bar with an inspection on record, 100% passed their most recent inspection and 1 had higher-risk findings or a failing result at their latest visit. Inspectors have recorded 386 inspections here, averaging 4.5 infractions per inspection. That is in line with the Los Angeles County-wide pass rate of 99%.

What gets inspected in Diamond Bar:

  • Restaurants & Food: 198

Recent violations in Diamond Bar

Facilities whose most recent inspection, within the last two years, found the most infractions.

  • OAK TREE RECREATION LLC990 DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · 15 infractions · Last inspected Jan 24, 2025
  • B & C FOOD INC22640 GOLDEN SPRINGS DR, DIAMOND BAR, CA 91765 · 11 infractions · Last inspected Jun 3, 2025
  • CHAN KEE20627 S GOLDEN SPRINGS DR 1 E-G, DIAMOND BAR, CA 91789 · 9 infractions · Last inspected Jul 24, 2026
  • PEACOCK GARDENS23347 E GOLDEN SPRINGS DR, DIAMOND BAR, CA 91765 · 9 infractions · Last inspected Sep 24, 2025
  • MAKOMAE JAPANESE CUISINE868 N DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · 8 infractions · Last inspected Sep 23, 2026
  • BON JOUR BAKERY21080 GOLDEN SPRINGS DR, DIAMOND BAR, CA 91789 · 8 infractions · Last inspected Jul 28, 2026
  • APGUJUNG INC20627 GOLDEN SPRINGS DR # 2-F, DIAMOND BAR, CA 91789 · 8 infractions · Last inspected Jun 30, 2026
  • SEOUL BBQ1119 BREA CANYON RD, DIAMOND BAR, CA 91789 · 8 infractions · Last inspected May 13, 2026
  • NEW INDIA SWEET & SPICES303 S DIAMOND BAR BLVD STE #E&F, DIAMOND BAR, CA 91765 · 8 infractions · Last inspected Apr 30, 2026
  • DIAMOND BAR INTERNATIONAL DELI2020 S BREA CANYON RD # 2, DIAMOND BAR, CA 91765 · 8 infractions · Last inspected Apr 20, 2026

Spotless records in Diamond Bar

Facilities with no infractions across at least two inspections, most recently inspected within the last two years.

No facilities match right now.

Recently inspected in Diamond Bar

All facilities in Diamond Bar

  • TOKYO RAMEN20627 GOLDEN SPRINGS DR 2K, DIAMOND BAR, CA 91789 · Last inspected Oct 18, 2023
  • TOKYO RAMEN & SUSHI20627 GOLDEN SPRINGS DR 2K, DIAMOND BAR, CA 91789 · Last inspected Sep 30, 2024
  • TONY'S BARBECUE & BIBINGKINITAN OF DIAMOND BAR1241 GRAND AVE UNIT D, DIAMOND BAR, CA 91765 · Last inspected May 8, 2026
  • TORO TEA1395 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected Jun 4, 2025
  • TOUS LES JOURS2825 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected Mar 28, 2025
  • TP TEA2761 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected Oct 24, 2025
  • UNCLE FOSSIL WINE & SPIRITS20651 GOLDEN SPRINGS DR A, DIAMOND BAR, CA 91789 · Last inspected Mar 17, 2026
  • VENUS ENERGY INC3241 S BREA CANYON RD, DIAMOND BAR, CA 91765 · Last inspected Mar 17, 2026
  • VISTA POINTE DELI21680 GATEWAY CENTER DR STE 130, DIAMOND BAR, CA 91765 · Last inspected Jul 16, 2024
  • WABA GRILL1194 GRAND AVE, DIAMOND BAR, CA 91765 · Last inspected Dec 9, 2025
  • WABA GRILL #2051194 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected Oct 30, 2023
  • WALMART #47621180 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected Jun 4, 2026
  • WIENERSCHNITZEL #41523300 E SUNSET CROSSING RD, DIAMOND BAR, CA 91765 · Last inspected Feb 13, 2025
  • WOK CHINESE RESTAURANT1247 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected May 7, 2025
  • YOUNG DONG TOFU2839 S DIAMOND BAR BLVD STE A, DIAMOND BAR, CA 91765 · Last inspected Aug 18, 2026
  • YUPDDUK1131 1/2 BREA CANYON RD, DIAMOND BAR, CA 91789 · Last inspected Mar 24, 2026
  • ZAVARO INC1024 BREA CANYON RD, DIAMOND BAR, CA 91789 · Last inspected Aug 6, 2024
  • Z&Z CHINESE CUISINE RESTAURANT1155 S DIAMOND BAR BLVD, DIAMOND BAR, CA 91765 · Last inspected Sep 27, 2024
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Frequently asked questions

How many restaurants and food premises are inspected in Diamond Bar?
We track 198 facilities in Diamond Bar, with 386 inspections on record from Los Angeles County public health.
Who inspects restaurants in Diamond Bar?
Food premises in Diamond Bar are inspected by Los Angeles County public health. Inspectors visit routinely and after complaints, and the results are published for the public — we collect them here so you can search them by name or address.
How do I check a specific restaurant in Diamond Bar?
Open any facility in the lists on this page, or search by name on the map, to see its latest result, the infractions found, and its full inspection history.