Inland Overhead Door Company was opened for business in August of 1982 and is family-owned and operated.

Inland Overhead Door Company incorporated as GMAT Inc. in 1984 and has operated from the same location since its inception. The management, staff, and work crews bring several years of experience to the commercial overhead door industry. Our service and installation crews have participated in all types of overhead door projects from the enormous hangar doors at the Camp Pendleton LCAC facility to the roll-up doors at your local Costco.