COSTCO #110
1801 10TH AVE NW, ISSAQUAH, WA 98027
Last inspected Jul 18, 2025
Official source: Public Health — Seattle & King County (kingcounty.gov) · All data sources
Passed. Met health requirements at the latest inspection. Some health departments report pass/fail instead of letter grades.
Order for delivery
The record, in plain English
CleanPlate holds 4 inspections on record for COSTCO #110, spanning October 2022 to July 2025 — every one straight from Public Health — Seattle & King County.
It has held passed across its last two inspections.
No violations were recorded at the most recent inspection.
Every sentence above is computed directly from the official record — CleanPlate adds no opinions. How our grading works →
Inspection history
Jul 18, 2025
✓Jun 6, 2024
✓May 15, 2023
✓Oct 12, 2022
✓
More in Seattle
Proudly display this grade
Run COSTCO #110? Add the live CleanPlate badge to your website — it links to this page and updates automatically with every new inspection.
<a href="https://www.cleanplateus.com/seattle/costco-110--PFE-PR-3132362"><img src="https://www.cleanplateus.com/api/badge/seattle/PFE-PR-3132362" width="300" height="58" alt="CleanPlate health grade"></a>
Source: Public Health — Seattle & King County (kingcounty.gov). Data shown unmodified from the official government record. CleanPlate is an independent service, not affiliated with any government agency. See something wrong? Report a data issue.