Best Tools in Williamston, Michigan. Top 30 Tools in Williamston, Michigan, ranked by rating, reviews, votes. Last updated on November 2024 . Precorp Williamston, Michigan Tools Detail Address: 2420 E Grand River Road, Williamston, Michigan 48895. Phone: (517) 655-1575. Website: precorp.net. Categories of builders in Williamston, Michigan Tools Hardware Roofing Decks Doors and Windows Hauling Cabinets Plumbing Heating Air Conditioning Insulation Floor Contractors Window Cleaning Contractors Wall Covering