A&D Automatic Gate and Access Quality Access Control Systems since 1975 1-800 273-GATE (4283) sales@adautogate.com Corporate Office: 2490 Middlefield Road Redwood City, CA 94063 : Contact Us

A&D Automatic Gate and Access is a licensed contractor in California and Nevada that was founded in 1975. We manufacture and install vehicle and pedestrian gates for private residences, multi-family dwellings, and commercial and industrial projects.

A&D is the largest access control company in Northern California specializing in automatic vehicle gates, access control systems and parking revenue systems.

Happy with your service department and in general with A&D. Thanks, Dan for always taking care of me! ~Phillip, longtime service customer