Founded in 1974, D & L Industrial Services is a contract service agency that provides building maintenance and janitorial services. The agency undertakes professional cleaning assignments for offices, retail stores, and medical, industrial, manufacturing, research and educational facilities. Its services include equipment, tile, glass, carpet and floor cleaning, replenishing restroom products and dispensers, sanitization, pressure washing, lawn care and snowplowing. D & L Industrial Services additionally provides lighting maintenance, trash collection, window cleaning, construction cleanup and floor scrubbing services. It maintains several teams of screened, trained, uniformed and bonded employees and also provides various cleaning equipment and supplies. D & L Industrial Services is located in Portage, Mich.. Floor Waxing