Best Tools in Fort Gratiot, Michigan. Top 30 Tools in Fort Gratiot, Michigan, ranked by rating, reviews, votes. Last updated on July 2024 . Autozone Fort Gratiot, Michigan Tools Detail Address: 3854 24th Avenue, Fort Gratiot, Michigan 48059. Phone: (810) 966-9910. Categories of builders in Fort Gratiot, Michigan Heavy Construction Plumbing Contractors Tools Electrician Contractors Commercial Industrial Cleaning Carpet and Upholstery Cleaning Siding Contractors Concrete Products Roofing Materials Equipment Cabinet Installation