Engineering

 

14000 City Center Drive
Chino Hills, CA 91709

909-364-2770

909-364-2791


Link: /index.asp?NID=54


Annual Street Improvement Project 

14000 City Center Drive
Chino Hills, CA 91709

909-364-2770




Engineering Services 

14000 City Center Drive
Chino Hills, CA 91709

909-364-2770




Public Works Encroachment Permits 

14000 City Center Drive
Chino Hills, CA 91709

909-364-2783



Hours
Monday through Thursday
6:45 am to 4:45 pm

Friday

6:45 am to 3:45 pm

Call Center Hours

Monday through Thursday
7:00 am to 4:30 pm

Friday:

7:00 am to 3:30 pm



Public Works Inspection Request Line 

14000 City Center Drive
Chino Hills, CA 91709

909-364-2778


Hours
Monday through Friday
7:30 am to 5:30 pm

Friday
7:30 am to 4:30 pm



Wide/Overweight Load Permits 

14000 City Center Drive
Chino Hills, CA 91709

909-364-2758

909-364-2791