Raw meat, poultry, or seafood not separated from ready-to-eat food, or food left unprotected during prep, storage, or display.
Food held, cooled, cooked, or reheated outside safe temperatures, letting dangerous bacteria multiply.
Surfaces that touch food — cutting boards, ice bins, dish racks — soiled or not sanitized.
Single-use items (cups, straws, to-go containers) stored or handled improperly.
Plumbing not installed or maintained properly — leaks, mop sink issues, unserviced water filters, or missing backflow prevention.