Food Safety Report: Costco Wholesale, 1150 Bunker Hill Rd, Houston, TX 77055, United States 3 years ago • details 18 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps Suspected source: their chili Onset: 3 hours Duration: Its been going on for 2 days n 10 hrs Sick: 1 Additional… See more