Founded in 1993, World Management is one of the leading contract and on-demand facility management service providers in the United States. It undertakes professional cleaning assignments for offices and medical, industrial, manufacturing, research and educational facilities. Its services include equipment, tiles, carpet and floor cleaning, replenishing restroom products and dispensers, sanitization, electrical and elevator support, pressure washing and painting. World Management additionally provides heating, ventilation and air conditioning maintenance, trash collection, window cleaning, lawn care, carpentry, minor construction and porter services. It partners with several airline companies at airports across the U.S. to provide aircraft and terminal cleaning services. World Management is headquartered in St. Louis.