Cornerstone Cafe & Deli

Inspection summary

Cornerstone Cafe & Deli has been inspected 11 times by Public Health – Seattle & King County since December 24, 2018. The most recent inspection, on June 30, 2026, recorded 1 infraction.

3 of 11 inspections on record found no infractions at all. In the past 12 months there were 4 inspections with 7 infractions recorded. The higher-risk findings here relate to: Food temperature control, Protecting food from contamination and Cleaning and sanitizing.

The number of infractions per inspection has stayed roughly the same over time.

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 March 10, 2020. For example: 1900 - No room temperature storage; proper use of time...

• 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 February 23, 2026. For example: 1100 - Proper disposition of returned, unsafe, or contaminated food; proper date marking procedures for food at high risk for Listeria

• 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 once on February 23, 2026. For example: 3400 - Wiping cloths properly used, stored; sanitizer concentration

• 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 once on February 20, 2020. For example: 0400 - Hands washed as required

• Food safety training and certificationLower risk

  Most jurisdictions require a certified food handler or manager on site, and some require allergen or food-worker training. These findings mean the paperwork or the trained person was missing at the time. They do not by themselves mean food was handled unsafely.

  Recorded 6 times across 6 separate inspections, most recently on June 30, 2026. For example: 0100 - PIC present, demonstrates knowledge and performs duties to maintain AMC; certified manager on staff unless exempt

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.

• View the official Public Health – Seattle & King County disclosure site
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• How to read an inspection report