Thornton Construction is a small company with BIG ideas. We are located in the piney woods of Holly Lake Ranch, Texas. The founder, Jim Thornton, has over 45 years of construction experience in both large commercial, residential construction and development. He translates that experience into building quality homes and ranches at the lake and resort areas of East Texas. What makes Thornton Construction so successful is the professional manner and attention to detail that is given to each project.