Tri-Star Companies, Inc. offers a variety of Plumbing and Mechanical services throughout Mississippi, Tennessee, and Arkansas. This includes commercial, industrial, and educational Plumbing and HVAC service. Tri-Star Companies, Inc. proudly serves clients in the commercial as well as Industrial sector, by contracting large scale plumbing, HVAC, electrical work, piping, ductwork, gas work, and more. Whether you are maintaining your existing facility, adding on, or building a new facility, let Tri-Star help you. We help with new construction, renovations and more depending on your needs. Tri-Star Companies, Inc. also specializes in commercial HVAC systems and Automation Systems.