Verdict: MOSTLY SAFE
Costco has 2 locations in Chicago. Over the last 2 years, 7 inspections were conducted with a 86% pass rate. 1 inspections resulted in failure.
40 rodent droppings on the floor behind the pet food storage area
| Location | Address | Last Result | Date |
|---|---|---|---|
| COSTCO WHOLESALE | 1430 S ASHLAND AVE, CHICAGO, IL 60608 | Pass | Nov 18, 2025 |
| COSTCO (EMPLOYEE BREAKROOM) | 2746 N CLYBOURN AVE, CHICAGO, IL 60614 | Pass | Dec 16, 2025 |