Environment Control is a building maintenance company that was founded in 1963. It began as a small commercial janitorial services company that has grown into a franchise more than 60 EC companies in 22 states, including its operation in Columbus, Ohio. Environment Control services business offices, financial institutions, medical facilities, manufacturing centers and distribution and research facilities. It offers general commercial office cleaning, carpet and tile floor care, lighting replacement, restroom supplies, window washing and specialty services. Environment Control is headquartered in Coeur d Alene, Idaho.