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contact us

(800) 683-9235

Fax: (925) 683-0391

Main Office

950 Detroit Ave Suite 10

Concord, CA 94518

Email - customers@excelcon.com

Alameda County

(510) 655-7700

(510) 536-0600

Contra Costa County

(925) 685-8687

(925) 935-4906

Tri Valley

(925) 875-0220