Operating Divisions

Access Systems Division logo

Access Systems Division

The Access Systems Division is the largest division of Overhead Door Corporation. The Access Systems Division is composed of all products and channels pertaining to the Overhead Door and Genie brands of garage doors, garage door openers, commercial sectional door systems, rolling steel door systems, and high-speed traffic doors. Based in Dallas, Texas, the Access Systems Division  markets and distributes products to diverse customer groups including homeowners, builders, architects, and commercial/industrial property owners and managers.

Horton Doors Logo

Horton Automatics

Horton Automatic services the commercial and industrial markets with a variety of automatic entrance systems. Based in Corpus Christi, Texas, Horton Automatics builds about 35,000 automatic doors, revolving doors, security entrances and windows annually. Its customers include restaurants, hospitals, nursing homes, airports, hotels, casinos, office buildings, convenience stores, retail food stores and government buildings, to mention a few.

Todco Logo

TODCO

TODCO is the largest producer of upward acting doors for the transportation industry worldwide. Founded in 1957, TODCO manufactures and markets overhead and swing doors. TODCO is based in Marion, Ohio and has manufacturing facilities in Ohio, New York and California.