A&D Automatic Gate and Access Inc.
ConstructionCalifornia, United States11-50 Employees
A&D Automatic Gate and Access Inc. is a mid-sized construction contractor based in Redwood City, California, founded in 1975. The company designs, manufactures, and installs vehicle and pedestrian gates for private residences, multi-family properties, and commercial or industrial sites. It operates as a licensed contractor in California and Nevada and is described as the largest access control company in Northern California, with a focus on automatic vehicle gates, access control systems, and parking revenue systems. A&D maintains on-site fabrication shops and builds the gates it sells, supporting end-to-end production. It runs a full-time service department that provides 24/7 emergency support, with technicians dispatched by dedicated service coordinators, and staffs sales engineers, installation and service technicians, draftsmen, and fabricators.