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OTO SUSHI

8105 161ST AVE NE, REDMOND, WA 98052 · Restaurant (Seating 51-150)

Inspection summary

OTO SUSHI has been inspected 13 times by Public Health – Seattle & King County since December 4, 2018. The most recent inspection, on May 29, 2026, recorded 4 infractions.

3 of 13 inspections on record found no infractions at all. In the past 12 months there were 2 inspections with 8 infractions recorded. The higher-risk findings here relate to: Food temperature control, Cleaning and sanitizing and Handwashing and staff hygiene.

Recent inspections have recorded more infractions than earlier ones, so it is worth reading the latest reports closely.

What these findings mean

Health authorities word their violations differently, so we group them by what they mean for food safety. Higher-risk findings are the ones inspectors treat as critical, because they can directly make someone sick.

  • Food temperature controlHigher risk

    Bacteria multiply fastest between about 4 °C and 60 °C (40 °F to 140 °F). Inspectors check that cold food stays cold, hot food stays hot, cooked food is cooled quickly, and that staff have accurate thermometers. Temperature problems are one of the most common causes of food poisoning, so these are treated as critical findings.

    Recorded 5 times across 4 separate inspections, most recently on December 9, 2025. For example: 3000 - Proper thawing methods used

  • Cleaning and sanitizingHigher risk

    Anything that touches food, such as cutting boards, dishes and utensils, must be washed, rinsed and sanitized. Inspectors check dishwasher temperatures, sanitizer strength and how wiping cloths are stored. Poor sanitizing lets bacteria survive from one use to the next.

    Recorded 4 times across 3 separate inspections, most recently on May 29, 2026. For example: 4200 - Food-contact surfaces maintained, cleaned, sanitized

  • Handwashing and staff hygieneHigher risk

    Hands are the main way germs like norovirus move from people to food. Inspectors look for stocked, accessible handwashing sinks, staff washing hands when required, hair restraints, and sick employees being kept away from food. Gaps here can spread illness quickly.

    Recorded 4 times across 3 separate inspections, most recently on May 29, 2026. For example: 0400 - Hands washed as required

  • Protecting food from contaminationHigher risk

    This covers how food is stored, prepared and displayed: raw meat kept away from ready-to-eat food, food covered and stored off the floor, and nothing dripping or splashing into it. Cross-contamination from raw to cooked food is a direct route for salmonella and E. coli.

    Recorded 3 times across 3 separate inspections, most recently on May 29, 2026. For example: 1400 - Raw meats below and away from ready-to-eat food; species separated

  • PestsHigher risk

    Signs of mice, rats, cockroaches or flies, or gaps and clutter that let them get in or hide. Pests carry bacteria and can contaminate food and surfaces, so evidence of activity is treated seriously and usually triggers a follow-up visit.

    Recorded 3 times across 3 separate inspections, most recently on October 25, 2022. For example: 3200 - Insects, rodents, animals not present; entrance controlled

About this data

These results come from Public Health – Seattle & King County, which inspects food premises and other public facilities in this area. We republish the authority's public disclosure data and refresh it regularly; the official record is the final word.

13 inspections

  1. Routine Inspection/Field Review

    4 infractions

    • 4200 - Food-contact surfaces maintained, cleaned, sanitized
      • BLUE
    • 4300 - Nonfood-contact surfaces maintained and clean
      • BLUE
    • 0400 - Hands washed as required
      • RED
    • 1400 - Raw meats below and away from ready-to-eat food; species separated
      • RED
  2. Routine Inspection/Field Review

    4 infractions

    • 3000 - Proper thawing methods used
      • BLUE
    • 4000 - Food and nonfood surfaces properly used and constructed; cleanable
      • BLUE
    • 0500 - Proper barriers used to prevent bare hand contact with ready-to-eat foods
      • RED
    • 2120 - Proper cold holding temperatures; between 42 to 45 degrees Fahrenheit (F) (6 to 7 degrees Celsius (C))
      • RED
  3. Routine Inspection/Field Review

    2 infractions

    • 4300 - Nonfood-contact surfaces maintained and clean
      • BLUE
    • 1400 - Raw meats below and away from ready-to-eat food; species separated
      • RED
  4. Routine Inspection/Field Review

    4 infractions

    • 4200 - Food-contact surfaces maintained, cleaned, sanitized
      • BLUE
    • 4300 - Nonfood-contact surfaces maintained and clean
      • BLUE
    • 4800 - Physical facilities properly installed, maintained, cleaned; unnecessary persons excluded from establishment
      • BLUE
    • 4100 - Warewashing facilities properly installed, maintained, used; sanitizer concentration; test strips available and used
      • BLUE
  5. Routine Inspection/Field Review

    3 infractions

    • 4300 - Nonfood-contact surfaces maintained and clean
      • BLUE
    • 3000 - Proper thawing methods used
      • BLUE
    • 0200 - Food Worker Cards current for all food workers; new food workers trained
      • RED
  6. Routine Inspection/Field Review

    1 infraction

    • 2120 - Proper cold holding temperatures; between 42 to 45 degrees Fahrenheit (F) (6 to 7 degrees Celsius (C))
      • RED
  7. Routine Inspection/Field Review

    2 infractions

    • 3200 - Insects, rodents, animals not present; entrance controlled
      • BLUE
    • 3300 - Potential food contamination prevented during delivery, preparation, storage, display
      • BLUE
  8. Routine Inspection/Field Review

    2 infractions

    • 4100 - Warewashing facilities properly installed, maintained, used; sanitizer concentration; test strips available and used
      • BLUE
    • 2200 - Accurate thermometer provided and used to evaluate temperature of TCS foods
      • RED
  9. Consultation/Education - Field

    0 infractions

  10. Routine Inspection/Field Review

    0 infractions

  11. Return Inspection

    0 infractions

  12. Routine Inspection/Field Review

    3 infractions

    • 3200 - Insects, rodents, animals not present; entrance controlled.
      • BLUE
    • 0500 - Proper barriers used to prevent bare hand contact with ready to eat foods.
      • RED
    • 0600 - Adequate handwashing facilities
      • RED
  13. Routine Inspection/Field Review

    2 infractions

    • 3200 - Insects, rodents, animals not present; entrance controlled.
      • BLUE
    • 4000 - Food and non-food surfaces properly used and...
      • BLUE

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