Diamond Bar Building, Planning & Zoning Departments

Los Angeles County

Building & Safety

Phone

(909) 839-7020

Website

Address

21810 Copley Dr, Diamond Bar, CA 91765

No public information available for this department yet.

Phone

(909) 839-7027

Address

21810 Copley Dr, Diamond Bar, CA 91765

Phone

(909) 839-7030

Website

Address

21810 Copley Dr, Diamond Bar, CA 91765

Website

Address

21810 Copley Dr, Diamond Bar, CA 91765

PDF – 597 KB ZoningMap.pdf