OPT CO, founded in 1991, specializes in painting and trim. OPT CO provides residential and industrial construction solutions, including custom mill working, interior and exterior painting, drywall repairs of all sizes, trim repairs and sealing of garage floors. The company has painted homes ranging from small residential homes to multi-million dollar custom homes, as well as professional offices, schools, tenant improvements and manufacturing plants. OPT CO s trim carpentry division does work for some of the valley's largest homebuilders, as well as million dollar customs. This division also does custom designed closets using Closet Maid products. OPT CO is based in Gilbert, Ariz.