Stubborn Mule

180 N Glendora Ave Ste #102, Glendora, CA 91741

Passed · Mar 24, 2026 Directions
84
Good BiteKarma score 84 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 2023.
  • Last inspected Mar 24, 2026: passed with 6 violations, 1 critical.
  • Keeps coming up: Food-contact surfaces: clean and sanitized, cited 2 times, plus 1 other repeat issue.
  • 2 critical violations in the last two years.

Inspection history 3 visits

  1. 2026
  2. Passed Mar 24

    Routine Inspection

    6 violations, 1 critical
    • Critical Food-contact surfaces: clean and sanitized
    • Minor Nonfood-contact surfaces clean
    • Minor Food safety certification
    • Minor Equipment/utensils approved: installed; good repair; capacity
    • Minor Premises; personal/cleaning items; vermin-proofing
    • Minor Equipment, utensils and linens: storage and use
  3. 2025
  4. Passed May 26

    Routine Inspection

    5 violations, 1 critical
    • Critical Food-contact surfaces: clean and sanitized
    • Minor Premises; personal/cleaning items; vermin-proofing
    • Minor Adequate handwashing facilities supplied and accessible
    • Minor Nonfood-contact surfaces clean and in good repair
    • Minor Toxic substances properly identified, stored, used
  5. 2023
  6. Passed Dec 12

    Routine Inspection

    4 violations
    • Minor Food-contact surfaces: clean and sanitized
    • Minor Food properly stored; food storage containers identified
    • Minor Food safety certification
    • Minor Toxic substances properly identified, stored, used

Nearby

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

  1. 94 The Ice Cream Shop Same address
  2. 84 Frisella's Roastery 50 ft
  3. 88 The Diplomat Junior 50 ft
  4. 86 Sushi Ni 200 ft
  5. 83 Mama Canela 250 ft