Thank you for your interest in the San Gabriel Chamber of Commerce. The mission of the San Gabriel Chamber is to improve the economic prosperity and quality of life of the City of San Gabriel. The activities of a chamber of commerce can vary, so sometimes visitors contact us about a program, service or question that is covered by another San Gabriel organization. Please Contact our Office for a Membership Application. Tel: (626) 576-2525 or email: firstname.lastname@example.org.