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Engineering Department

14000 City Center Drive
Chino Hills, CA 91709

Ph: (909) 364-2770
Fax: (909) 364-2791 

Engineering Public Counter Hours
7:30 am - 5:00 pm Mon. - Thur.
7:30 am - 4:00 pm Friday

Business Hours
7:30 am – 5:30 pm Mon. - Thur.
7:30 am – 4:30 pm Friday
About the Engineering Department
The Engineering Department is responsible for implementing the City’s Capital Improvement Program and Land Development projects. 

Responsibilities Include:
  • Project Management
  • Engineering Design
  • Technical Oversight and Review
  • Construction Drawings
  • Contract Preparation and Administration
  • Documentation During Construction
  • Quality Assurance and Inspection For Capital Improvements
  • Encroachment Permits in the Public Right-of-Way
  • Development Entitlement

Engineering Staff is Also Responsible For:
  • Drainage and Sewer Master Planning
  • Pavement Management
  • Record Drawings Management
  • Transportation Permits
  • Utility Coordination

Quick Links
In addition, the Engineering Department also functions as the City’s primary contact with other regional agencies such as:

·         California Department of Transportation (CALTRANS)

·         San Bernardino Association of Governments (SANBAG)

·         San Bernardino County Flood Control District (SBCFCD)

·         Inland Empire Utilities Agency (IEUA)