District 7 - Divisions

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Division of Maintenance

Deborah Wong
Deputy District Director for Maintenance

Our Mission:

The Maintenance Program is assigned the care and upkeep of State highways. Proper care and upkeep conserves the public investment in the highway system and ensures that the system will continue to provide maximum benefit to the public.

Highway maintenance is the preservation, upkeep, and restoration of the roadway facilities as nearly as possible in the condition in which they have been constructed. "Roadway facilities" includes freeways, highways, maintenance stations and appurtenant facilities. Maintenance also includes the operation of highway facilities and services to provide satisfactory and safe highway transportation.

Our Vision...

Our vision is to be the World Leader in Maintaining a Safe and Efficient Highway system. Through the efforts of dedicated and skilled employees, we will:

  • Put employee and public safety first.
  • Protect the public investment by doing the right thing at the right time.
  • Enhance roadway ride quality.
  • Be recognized for our professionalism, innovation and responsiveness.

Our Duty...

Highway transportation is essential to the economy of the State of California. The closure of a highway may result not only in inconvenience but also in serious economic losses to the traveling public. It is the duty of Maintenance to protect the motoring public from these costly interruptions to traffic. Caltrans Maintenance will react promptly to emergencies while taking steps to protect employees, the public, and the environment. In addition, the Maintenance Program will practice proper scheduling and planning of routine maintenance procedures to keep delays at a minimum. Every effort should be made to speedily correct conditions that interfere with the orderly flow of traffic.

Our Regions...

The District Deputy Director of Maintenance is responsible for all maintenance activities within the District.

  • Maintenance Engineering: Maintenance Engineering is responsible for maintenance related project delivery, storm damage, field engineering, and all other engineering functions as required.
  • Maintenance Support: Maintenance Support is responsible for coordinating District Equipment and the Maintenance Management System, communications, maintenance agreements, hazardous spills, landscaping and clerical support.
  • Region Operations: District 7 Maintenance has five regions. Each Region has a Manager who is responsible for field operations and all maintenance activities within the region. He or she reports directly to the District Deputy Director of Maintenance


Maintenance Offices

Maintenance Engineering - COS
- Landscape Architect
- Facilities Design
- HA 22, 23 & 42 (SHOPP)
- North Region
- HA 21 and Agreements

Maintenance Engineering - HM
- East Region
- West Region
- South Region
- HM-1 Program
- HM-2, 3, 4, & 5 Program

Maintenance Support
- Support
- Hazmat & Stormwater
- Administration

Maintenance Regions
- East Region
- West Region
- North Region
- South Region
- Special Crews Region


Connect With District 7

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Contact Information

General Information:

Phone: (213) 897-3656
Fax: (213) 897-3836

Physical Address:

California Department of Transportation
District 7
100 South Main Street
Los Angeles, CA 90012

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