Contact GMS Audio Visual

At GMS Audio Visual, we’re committed to the customers who rely on our technology every day. Whether you’re calling about your home, business, school, or otherwise, our sales engineers are ready to assist you.

Call GMS

28301 Industrial Blvd, Ste J
Hayward, CA 94545

Mon.-Fri. 9am-6pm
Closed Weekends


If you prefer, fill out our online form below and we will get in touch with you as soon as possible.
If you have a service request, please fill out our service request form.

Service Request Form


GMS Contact Form