Engineering
14000 City Center Drive
Chino Hills, CA 91709
909-364-2770
Link: /index.asp?NID=54
Public Counter Hours
Monday through Thursday
8:00 am to 5:00 pm
Friday
7:30 am to 4:00 pm
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 Counter Hours
Monday through Thursday
8:00 am to 5:00 pm
Friday
7:30 am to 4:00 pm
Public Works Encroachment Permits
14000 City Center Drive
Chino Hills, CA 91709
909-364-2770
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
Wide/Overweight Load Permits
14000 City Center Drive
Chino Hills, CA 91709
909-364-2743
909-364-2791