COSTCO BLDG 6 CAFETERIA
21930 SE 51ST ST, ISSAQUAH, WA 98029 · Restaurant (Seating > 250)
Inspection summary
COSTCO BLDG 6 CAFETERIA has been inspected 7 times by Public Health – Seattle & King County since October 14, 2019. The most recent inspection, on September 11, 2025, found no infractions.
2 of 7 inspections on record found no infractions at all. No inspections are on record from the past 12 months. The higher-risk findings here relate to: Food temperature control, Cleaning and sanitizing and Protecting food from contamination.
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 3 times across 3 separate inspections, most recently on November 25, 2024. For example:
1710 - Proper hot holding temperatures; less than 130 degrees Fahrenheit (F) (54 degrees Celsius (C))
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 2 times across 2 separate inspections, most recently on March 14, 2024. For example:
4200 - Food-contact surfaces maintained, cleaned, sanitized
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 once on October 14, 2019. For example:
3300 - Potential food contamination prevented during delivery, preparation, storage, display
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 once on June 21, 2023. 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.
7 inspections
- Routine Inspection/Field Review
0 infractions
- Routine Inspection/Field Review
1 infraction
- 1710 - Proper hot holding temperatures; less than 130 degrees Fahrenheit (F) (54 degrees Celsius (C))
- RED
- 1710 - Proper hot holding temperatures; less than 130 degrees Fahrenheit (F) (54 degrees Celsius (C))
- Routine Inspection/Field Review
1 infraction
- 4200 - Food-contact surfaces maintained, cleaned, sanitized
- BLUE
- 4200 - Food-contact surfaces maintained, cleaned, sanitized
- Routine Inspection/Field Review
1 infraction
- 0100 - PIC present, demonstrates knowledge and performs duties to maintain AMC; certified manager on staff unless exempt
- RED
- 0100 - PIC present, demonstrates knowledge and performs duties to maintain AMC; certified manager on staff unless exempt
- Routine Inspection/Field Review
0 infractions
- Routine Inspection/Field Review
1 infraction
- 2110 - Proper cold holding temperatures (greater than 45° F)
- RED
- 2110 - Proper cold holding temperatures (greater than 45° F)
- Routine Inspection/Field Review
3 infractions
- 3300 - Potential food contamination prevented during delivery, preparation, storage, display
- BLUE
- 4100 - Warewashing facilities properly installed,...
- BLUE
- 1710 - Proper hot holding temperatures (less than130 degrees)
- RED
- 3300 - Potential food contamination prevented during delivery, preparation, storage, display
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