ARCO Am Pm

3302 S Diamond Bar Blvd, Diamond Bar, CA 91765

Passed · Mar 4, 2026 Directions
88
Good BiteKarma score 88 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 4, 2026: passed with 8 violations.
  • No critical violations in the last two years.
  • Keeps coming up: Nonfood-contact surfaces clean and in good repair, cited 2 times, plus 1 other repeat issue.

Inspection history 3 visits

  1. 2026
  2. Passed Mar 4

    Routine Inspection

    8 violations
    • Minor Food properly labeled and honestly presented
    • Minor Hot and cold water available
    • Minor Proper hot and cold holding temperatures
    • Minor Plumbing: fixtures, backflow device, drainage
    • Minor Toxic substances properly identified, stored, and used
    • Minor Equipment/utensils approved: installed; good repair; capacity
    • Minor Nonfood-contact surfaces clean
    • Minor Floors, walls and ceilings properly built, maintained and clean
  3. 2025
  4. Passed Jan 31

    Routine Inspection

    4 violations
    • Minor Equipment/utensils - approved; installed; clean; good repair, capacity
    • Minor Nonfood-contact surfaces clean and in good repair
    • Minor Plumbing: plumbing in good repair, proper backflow devices
    • Minor Adequate handwashing facilities supplied and accessible
  5. 2023
  6. Passed Nov 20

    Routine Inspection

    2 violations
    • Minor Nonfood-contact surfaces clean and in good repair
    • Minor Plumbing: plumbing in good repair, proper backflow devices

Nearby

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

  1. 91 Good Times Donuts 0.2 mi
  2. 83 Legend Hot Chicken 0.6 mi
  3. 81 Tasty Box Dim Sum 0.6 mi
  4. 83 Young Dong Tofu 0.6 mi
  5. 89 Starbucks Coffee Company 0.6 mi