The Department of Public Works Building and Safety Division headquarters office is open from 7:00 a.m. to 5:30 p.m. Monday through Thursday. You can contact us by e-mail. A response will be provided in two business days. For location and hours of operation of our field offices visit our Field Office Page

Telephone our Headquarters at:

• Building Section: (626) 458-3173
• Property Rehabilitation / Code Enforcement Section: (626) 458-3193
• Drainage and Grading Section: (626) 458-6390
• Electrical Section: (626) 458-3180
• Mechanical Section: (626) 458-3182
• Plumbing Section (626) 458-3182

Visit our Headquarters at:
Los Angeles County Department of Public Works
Building and Safety Division
900 S. Fremont Avenue
Alhambra, CA 91803

Send mail to our Headquarters at:
Los Angeles County Department of Public Works
Building and Safety Division
P.O. Box 1460
Alhambra, CA 91802-2460