Founded in 1974, Door Control Services offer a range services and solutions for manual and automatic door systems. The company provides a variety of door maintenance and installation services, as well as stocks an inventory of replacement parts. It offers products from DOR-O-MATIC, GYRO TECH, LCN, Horton and International Electronics. The company also provides exit devices, electric strikes, and folding, revolving, swinging and sliding doors. It employs more than 150 technicians and sales representatives, as well as maintains an over 100,000-square-foot facility. Additionally, the company offers shipping, technical support, customer care and training services. Door Control Services offers two-wing revolving doors that feature integrated security systems.