Walnut, Los Angeles
Building, Planning & Zoning Departments

Building & Safety Department

Phone
  • (909) 595-7543 ext. 5
  • (909) 598-5241

Email
Address

21201 La Puente Rd, Walnut, CA 91789

Building & Safety Documents & Forms

Historical/Special Department

Inspections Department

Phone
  • (909) 595-7543 ext. 5 (inspection schedule, status)
  • (909) 816-0969

Address

21201 La Puente Rd, Walnut, CA 91789

Planning Department

Phone

(909) 348-0739

Address

21201 La Puente Rd, Walnut, CA 91789

Zoning Department

Website
Address

21201 La Puente Rd, Walnut, CA 91789

Zoning Documents & Forms

PDF – 1.33 MB ZoningMap.pdf