Major Dumplings

1241 Grand Ave, Diamond Bar, CA 91765

Passed · Jul 7, 2026 Directions
83
Good BiteKarma score 83 out of 100
How the BiteKarma score works

Each routine inspection starts at 100 and loses 7 points for every critical violation and 2 for every other one, half again as much when the same problem was cited at one of the two inspections before. A failed inspection counts as 69 at most. The score averages the five newest routine inspections, with the most recent counting most, and stays below 70 for 90 days after a fail unless the restaurant passes again. 90 and up is excellent, 80s good, 70s fair, and below 70 poor.

At a glance

  • Passed 3 of 3 graded inspections since 2024.
  • Last inspected Jul 7, 2026: passed with 6 violations, 1 critical.
  • Keeps coming up: Premises; personal/cleaning items; vermin-proofing, cited 2 times, plus 3 other repeat issues.
  • 1 critical violation in the last two years.

Inspection history 3 visits

  1. 2026
  2. Passed Jul 7

    Routine Inspection

    6 violations, 1 critical
    • Critical Food-contact surfaces: clean and sanitized
    • Minor Adequate ventilation and lighting; designated areas, use
    • Minor Nonfood-contact surfaces clean
    • Minor Floors, walls and ceilings properly built, maintained and clean
    • Minor Food storage; food storage containers identified
    • Minor Wiping cloths: properly used and stored
  3. 2025
  4. Passed Feb 24

    Routine Inspection

    6 violations
    • Minor Premises; personal/cleaning items; vermin-proofing
    • Minor Toxic substances properly identified, stored, used
    • Minor Warewashing facilities: adequate, maintained, properly use, test strips available
    • Minor Food safety certification
    • Minor Plumbing: plumbing in good repair, proper backflow devices
    • Minor Nonfood-contact surfaces clean and in good repair
  5. 2024
  6. Passed Mar 19

    Routine Inspection

    9 violations
    • Minor Premises; personal/cleaning items; vermin-proofing
    • Minor Food safety certification
    • Minor Toxic substances properly identified, stored, used
    • Minor Food properly stored; food storage containers identified
    • Minor Plumbing: plumbing in good repair, proper backflow devices
    • Minor Floors, walls and ceilings: properly built, maintained in good repair and clean
    • Minor Adequate ventilation and lighting; designated areas, use
    • Minor Wiping cloths: properly used and stored
    • Minor Equipment/utensils - approved; installed; clean; good repair, capacity

Nearby

BiteKarma scores around Major Dumplings, which is the dark pin. Zoom in to see the dots' scores, and tap a pin marked + to see everything at that address.

  1. 92 Big Island Poke and Grill Same address
  2. 85 Diamond Palace Cuisine of India Same address
  3. 86 Bageloo 300 ft
  4. 87 Mr. G's Pizzeria and Pasta 300 ft
  5. 82 Old Chengdu Restaurant 300 ft