Contact Us


GA Technical Services, INC


1224 W. 9th St.

Upland, CA 91786


5305 Tersk Way

Elk Grove, CA 95757



Toll Free: 1-877-909-GATS (4287)

General Information: (909)981-8600

Fax: (909)382-9897

E-mail: Gats@gatechservices.com