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Sushi Koya

Other food place · San Jose, CA

2 inspections

At a glance

CleanCleaver food safety systematic review results

What happened?

5 problems found · Routine county inspection · Jan 14, 2026

Is that a lot?

Most food places here got 2 to 15 points taken off. Sushi Koya got about the same as most.

Compared with 9,600 Santa Clara County food places. Each place's last routine inspection counts.

What was found out about Sushi Koya?

It's fair to care about this. Here's what the county found. Tap any item to see how a kitchen fixes it.

  1. Food-contact surfaces not cleaned or sanitized right K14How to fixFix it
  2. Utensils or dishes stored wet or unwashed K36How to fixFix it
  3. Hand sink not ready to use K06How to fixFix it

See all 5 items ↓

Source: County of Santa Clara Department of Environmental Health

We review Santa Clara County health data to make this report. We are not the County of Santa Clara Department of Environmental Health.

Which one are you?

For Sushi Koya's team

Is this your place?

Welcome, Sushi Koya. We'll walk through this together, one item at a time. To log the fixes, claim Sushi Koya first; we check that you run it.

Your whole team can help. Each person gets one next step, and everyone can see what's done.

This is my place: claim Sushi Koya

We'll help you get every item done. You don't have to do it alone.

We know an inspection can feel heavy, especially when it's busy.

  1. Fix it together

    Follow the steps for each item, with the rule beside it.

  2. Log it

    Your team logs the fix on their phones, with the time and who did it.

  3. Show what you did

    Saying what you fixed, in your own words, builds trust. Families and regulars respect a kitchen that owns it and fixes it.

Each fix step comes from the rule it names: Food Code 4-603.16, Food Code 2-301.15, Food Code 6-501.112, Food Code 3-304.14.

Try it yourself

Fix and log it: Food-contact surfaces not cleaned or sanitized right

A practice run. Nothing is saved. Tap each step when it's done.

0 of 3 done

Clean first, then sanitize

From Food Code 4-603.16

Logged

That's one done. We'll be here for the next.

What people see now

Today, people see the department's words and nothing from you.

What people see after you fix and log it

Example reply

CleanCleaverBusiness reply

Your business replied to this with the public statement:

We fixed this the same day. Now our team logs it on their phones at open and close.

The date of your reply

This is not an official update to the health inspection report. The county's record is unchanged.

Most kitchens get something cited at some point. What people remember is that you fixed it.

Want to join the restaurants in Santa Clara County that keep their kitchens clean and put their guests' health first?

Claim Sushi Koya

We'll set it up with you. 25 days free.

Replies are part of a paid plan. We read each one before it goes up. You can take it down any time. Only the department can change its record.

Do you work there, and someone else owns it? I work there

What people see next

Under each item here, people see what you fixed, in your words.

Left alone, or fixed together

Left alone, the same items can come back at the next inspection. Fixed together, they're done.

Not your place?

CleanCleaver puts these same items on your team's phones, with the rule beside each one. Your binder is ready when the inspector is.

Start for my business

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Inspections

From County of Santa Clara Department of Environmental Health · 2 inspections on record · Last checked Oct 6, 2026

The county visited once in the last 12 months (1 routine).

Fewer points taken off than last time (26 → 12). That takes a team.

Points taken off at each routine inspection
Oct 30, 2024: 26Jan 14, 2026: 12261220242026

Every visit

  1. LatestJan 14, 2026Routine inspection88 out of 100 (Green placard)

    This one: 88 out of 100 (Green placard), inspected Jan 14, 2026.

    5 violations listed, 0 marked critical.

    Not critical (5)

    • Food-contact surfaces not cleaned or sanitized right

      The department's words

      K14 Food contact surfaces clean, sanitized

      Accumulation of mold-like substance observed on interior panel of ice machine. [CA] Routinely clean and sanitize ice machine to prevent buildup.

      Food Code 4-602.11

      How can a restaurant or home fix this?

      Clean first, then sanitize

      • 1. Scrape off food.
      • 2. Wash with detergent and warm water.
      • 3. Rinse off the soap (soap weakens sanitizer).

      From Food Code 4-603.16

      When to clean food-contact surfaces

      4 more steps in the full guide Read the free guide

      Cleaning vs sanitizing, and sanitizer strengths

      The full guide has 4 more parts. Sign up to open the full guide in the app.

      Fix and log it now

      Are you Sushi Koya? Fix it

    • Utensils or dishes stored wet or unwashed

      The department's words

      K36 Equipment, utensils, linens: Proper storage and use

      Scoops stored in standing water. [CA] Scoop shall be stored under running water or in an ice bath to prevent potential bacterial growth.

      Food Code 4-901.11

      How can a restaurant or home fix this?

      In CleanCleaver: Check a room top to bottom

      Utensils and dishes stored clean and dry

      In CleanCleaver: Check a room top to bottom

      Fix and log it now

      Are you Sushi Koya? Fix it

    • Hand sink not ready to use

      The department's words

      K06 Adequate handwash facilities supplied, accessible

      In front sushi prep area, hand wash sink is lacking a splash guard. [CA] Provide a splash guard to prevent the contamination of food during hand washing.

      Food Code 5-205.11

      How can a restaurant or home fix this?

      Hand sinks are for hands only

      • Wash only at a handwashing sink.
      • Never wash hands in the dish sink, a food prep sink, a mop sink, or a drink cooler.
      • Never dump drinks, rinse utensils or fill pitchers at the hand sink.

      From Food Code 2-301.15

      Soap and hand sanitizer

      4 more steps in the full guide Read the free guide

      Handwashing

      The full guide has 4 more parts. Sign up to open the full guide in the app.

      Fix and log it now

      Are you Sushi Koya? Fix it

    • Floors, walls or ceilings need cleaning or repair

      The department's words

      K45 Floor, walls, ceilings: built,maintained, clean

      Accumulation of food debris observed behind equipment. [CA] Routinely clean and sanitize areas to prevent buildup.

      Food Code 6-101.11

      How can a restaurant or home fix this?

      In CleanCleaver: Sweep and mop

      Floors, walls and ceilings clean and in repair

      In CleanCleaver: Sweep and mop

      Fix and log it now

      Are you Sushi Koya? Fix it

    • Thermometer missing or reading wrong

      The department's words

      K39 Thermometers provided, accurate

      Multiple refrigeration units are lacking thermometers. [CA] A thermometer +/- 2°F shall be provided and correctly located in each cold holding unit containing potentially hazardous foods. Place thermometer where it is easily visible while checking refrigerator temperature.

      Food Code 4-203.11

      How can a restaurant or home fix this?

      Ice-water method

      • 1. Fill a large glass with crushed ice, then add cold water to the top. Stir.
      • 2. Put the probe in the center, not touching the sides or bottom. A dial thermometer goes at least 2 inches deep, past the dimple.
      • 3. Wait 30 seconds, or until the reading stops moving.
      • 4. It should read 32°F. If not, adjust it (dial: turn the nut under the head with a wrench; digital: press reset per the maker). Replace it if it can't be adjusted.

      Using and cleaning it

      3 more steps in the full guide Read the free guide

      Thermometers and calibration

      The full guide has 3 more parts. Sign up to open the full guide in the app.

      Fix and log it now

      Are you Sushi Koya? Fix it

  2. EarlierOct 30, 2024Routine inspection74 out of 100 (Green placard)

    9 violations listed, 1 marked critical.

    Critical (1)

    • Marked critical by County of Santa Clara Department of Environmental Health

      Hand sink not ready to use

      The department's words

      K06 Adequate handwash facilities supplied, accessible

      There is not any paper towel dispenser at the dish sink where the manager states hand washing is sometimes done since there is not t hand washing sink in the kitchen. [CA] A hand washing sink is needed in the kitchen. The permit comments state that a hand sink is needed by February 2019. Submit the plans for the hand sink to this department and have installed in the kitchen. According to the owner it will be completed within 30 days. The soap that was in the dispenser was water. [CA] Provide soap in the dispensers without water. [COS] The dispenser was refilled and the water emptied. The front sink that is being used for hand washing by the sushi chef must have a separation up protecting the food from the water splashing while hand washing.

      Critical items are the ones most likely to make someone sick. This one comes first. Here's how a kitchen fixes it.

    Not critical (8)

    • Hood filters need cleaning

      The department's words

      K38 Adequate ventilation/lighting; designated areas, use

      There are missing light bulbs and no covers. [CA] Replace the missing bulbs and provide shatter proof covers.

    • Pests seen inside: roaches

      The department's words

      K23 No rodents, insects, birds, or animals

      Observed a dead cockroach on a plastic piece that was against the wall near the back freezers. [CA] Take effective measures to eliminate roaches from the facility and clean up all dead roaches. Manager put the roach into the garbage can.

    • No person in charge on duty

      The department's words

      K01 Demonstration of knowledge; food safety certification

      Not all of the employees handling food have a valid food safety certificate available. [CA] Please keep them on file. According to the manager they have it on their phone.

    • Thermometer missing or reading wrong

      The department's words

      K39 Thermometers provided, accurate

      There is not a thermometer in the middle sushi unit. [CA] Provide a thermometer to monitor proper temperature in the unit.

    • Floors, walls or ceilings need cleaning or repair

      The department's words

      K45 Floor, walls, ceilings: built,maintained, clean

      The ceiling is deteriorated and chipped above the food prep table with the rice maker on it. [CA] Discontinue preparing or storing food in this area until the chipped paint is removed and repainted. Repair and repaint all areas of the ceiling that are chipping.

    Show 3 more
    • Wiping cloths left out of sanitizer

      The department's words

      K40 Wiping cloths: properly used, stored

      Observed used wiping towels in the kitchen stored on table tops. [CA] The towels must be stored in sanitizer buckets between each use. [COS] The manager made the sanitizer bucket and placed the towels in them.

    • Utensils or dishes stored wet or unwashed

      The department's words

      K36 Equipment, utensils, linens: Proper storage and use

      Observed a soiled towel and deteriorated styrofoam in the walk in cooler. [CA] Remove the deteriorated styrofoam and soiled towel. discontinue storing food on the towels. Use food grade containers with lids.

    • Equipment in poor repair

      The department's words

      K35 Equipment, utensils: Approved, in good repair, adequate capacity

      The shelving has chipped paint on the shelves in several food storage areas. [CA] The shelves must be replaced with approved type or painted and sealed so that they can be washed and sanitized.

Source: County of Santa Clara Department of Environmental Health. This is the department's data, not CleanCleaver's. See the department's full record (opens the department's site)

What you can do

As a customer of Sushi Koya, you can:

  1. Learn how these get fixed

    Free, step-by-step guides for each item.

    • Food-contact surfaces not cleaned or sanitized right Read the free guide
    • Utensils or dishes stored wet or unwashed In CleanCleaver: Check a room top to bottom
    • Hand sink not ready to use Read the free guide
    • Floors, walls or ceilings need cleaning or repair In CleanCleaver: Sweep and mop
    • Thermometer missing or reading wrong Read the free guide

    Open the steps here

  2. Call Sushi Koya

    Ask for the manager. Sushi Koya can only fix what it knows about.

    Call Sushi Koya: (510) 648-1803

  3. Share this page

  4. Use CleanCleaver at home

    Families clean together. Chores and food dates for everyone at home.

    See CleanCleaver for home

  5. Complain directly to the health department

    We are not the health department. You can report to them on their site. Report to County of Santa Clara Department of Environmental Health (opens the department's site)

When regulars speak up kindly and kitchens fix things, the whole neighborhood eats well. Now you know what the inspector found, and what you can do about it.

Do you work at or run Sushi Koya?

See the plan to fix each item and show what you did.

Address this

About this record

Opens the county's own page for this place.

Most people don't know what a normal result looks like for a place that's open every day. The ranges use each place's last routine inspection in this area. No other county is mixed in.

100 means the inspector found no problems. Santa Clara County takes points off for each problem. Big ones take off more.

The county posts a green, yellow or red placard after each inspection, and gives routine inspections a score. In the county's data, a routine inspection with no violations listed scored 100, and the score drops as violations are found. The county's page does not say which scores or findings give each color: ask the department.

Inspection type
Routine inspection
Result
88 out of 100 (Green placard)
Source
County of Santa Clara Department of Environmental Health

This is not an official ranking or grade. See the official source: County of Santa Clara Department of Environmental Health (opens the department's site) .

Information on this page may be out of date. Check the original source to confirm.

Questions about Sushi Koya

When was Sushi Koya last inspected?

The county last inspected Sushi Koya on Jan 14, 2026. It was a routine inspection.

What did the county find at Sushi Koya?

The county listed 5 violations on Jan 14, 2026: Food-contact surfaces not cleaned or sanitized right; Utensils or dishes stored wet or unwashed; and Hand sink not ready to use, and 2 more.

What does a critical item mean?

Critical items are the ones most likely to make someone sick. On Jan 14, 2026, the county marked none as critical.