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Santa Clara County, CA

Sigma Nu

557 Mayfield Av

Last inspected May 1, 2026 · View Map ↗ · Compare ↗

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ImprovingThe latest inspection recorded fewer violations than the one before it. Review the dated records below.

The full inspection history

3 inspections

Follow-Up Inspection

May 1, 2026

Pass

0 recorded violations

No violations recorded in this inspection.

Official record from Santa Clara County Department of Environmental Health, May 1, 2026 · Original Source

Routine Inspection

Apr 28, 2026

Pass

5 recorded violations

minorCode K34Cleaning and sanitizing

Official wording

Warewash facilities: installed/maintained; test strips

Inspector’s notes

Lack of quaternary test strips on site. [CA] Provide and test at 200 ppm daily.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
minorCode K43Cleaning and sanitizing

Official wording

Toilet facilities: properly constructed, supplied, cleaned

Inspector’s notes

Toilet paper not installed in the toilet paper dispenser in employee restroom. [CA] Ensure toilet paper is installed on dispenser.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems
criticalCode K06Handwashing

Official wording

Adequate handwash facilities supplied, accessible

Inspector’s notes

Hand sink in employee restroom is obstructed by a box of paper towels and a shelf. Empty soap dispenser and paper towel dispenser is not operable. [CA] Keep dispenser stocked and operable. Note- there is a hand sink directly outside the restroom that is fully stocked and operable.

In plain English

Staff were not washing their hands when required, or a handwashing sink was blocked, missing soap or paper towels, or used for something else. Hands are one of the most common ways germs reach food.

More about handwashing problems
minorCode K21Water, plumbing, and sewage

Official wording

Hot and cold water available

Inspector’s notes

Water is turned off at employee restroom hand sink. [CA] Hot and cold running water must be available at all times. Repair hand sink immediately. Note- a hand sink directly outside the restroom is fully operable and stocked.

In plain English

The business had issues with hot or cold running water, plumbing, drains, backflow prevention, or sewage disposal. Some of these, like no hot water, can force a temporary closure until fixed.

More about water, plumbing, or sewage problems
minorCode K36Equipment and utensils

Official wording

Equipment, utensils, linens: Proper storage and use

Inspector’s notes

Observed food equipment stored inside the restroom. Per chef, this equipment is no longer in use and may need to go in the trash. [CA] Remove all food related equipment out of the restroom.

In plain English

Equipment, utensils, thermometers, cutting boards, or single-use items were not in good condition, not the right type, or not stored properly.

More about equipment or utensil issues

Official record from Santa Clara County Department of Environmental Health, Apr 28, 2026 · Original Source

Routine Inspection

May 30, 2025

Pass

3 recorded violations

minorCode K35Equipment and utensils

Official wording

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

Inspector’s notes

Plastic to go container used as a scoop for bulk container of oatmeal. [CA] Replace with a scoop with a handle instead.

In plain English

Equipment, utensils, thermometers, cutting boards, or single-use items were not in good condition, not the right type, or not stored properly.

More about equipment or utensil issues
minorCode K36Equipment and utensils

Official wording

Equipment, utensils, linens: Proper storage and use

Inspector’s notes

Observed food containers, food equipment (beverage dispenser) stored inside the restroom. [CA] Do not store food related equipment in the restroom.

In plain English

Equipment, utensils, thermometers, cutting boards, or single-use items were not in good condition, not the right type, or not stored properly.

More about equipment or utensil issues
minorCode K34Cleaning and sanitizing

Official wording

Warewash facilities: installed/maintained; test strips

Inspector’s notes

Lack of quaternary ammonium test strips for the 3 comp sink sanitizer dispenser. [CA] Provide correct test strips for testing quaternary ammonium at 200 ppm.

In plain English

Dishes, equipment, or surfaces that touch food were not properly washed, rinsed, and sanitized, or sanitizer was not at the right strength. Clean surfaces help stop germs from spreading to food.

More about cleaning or sanitizing problems

Official record from Santa Clara County Department of Environmental Health, May 30, 2025 · Original Source

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