A leader in heat treatment, Industrial Thermal Services, LLC is one of the most in-demand heat treatment companies in the nation, and at the request of our clients we are excited to announce our specialty services division. In addition to the top-quality services we provide, we are also known for our rapid response time, highly trained technicians, and modern-reliable equipment. From plant turnarounds, capital projects, refinery expansions and preventive maintenance ITS, LLC promises safe and quality customer satisfaction.