Diamond Bar,
Los Angeles
Building, Planning & Zoning Departments
Need Help?
Call (818) 459-3839 or email us at info@capermits.com
Building & Safety Department
Website
Phone
(909) 839-7020
Email
- building@diamondbarca.gov
- EMagallanes@DiamondBarCA.Gov - Esmeralda Magallanes
Address
21810 Copley Dr, Diamond Bar, CA 91765
Historical/Special Department
Inspections Department
Phone
(909) 839-7027
Address
21810 Copley Dr, Diamond Bar, CA 91765
Planning Department
Website
Phone
(909) 839-7030
Address
21810 Copley Dr, Diamond Bar, CA 91765
Zoning Department
Website
Address
21810 Copley Dr, Diamond Bar, CA 91765
Zoning Documents & Forms
PDF – 597 KB
ZoningMap.pdf