Maintenance and Operations

The Division is responsible for providing a well maintained system of roadways and bridges for the unincorporated area -- which is essential to the quality of life and economic health of the community. Responsibilities include roadway and bridge maintenance, traffic engineering and neighborhood traffic management, traffic signals (maintenance & operations), signs and markings, tree and landscape maintenance, street light maintenance, and pavement, curb, gutter and sidewalk repair.

Lupe Rodriguez, Division Chief (


Lu Li, Traffic Engineering Manager (
Doug Maas: Traffic Operations (
Vacant, Traffic Engineering
Vacant, Maintenance Support Manager
Ken Wick: Maintenance Support (
Hardeep Sidhu: Right-of-Way Management (
Hardeep Sidhu: Right-of-Way Management (
Keith Johnson: Street lights/CSA1 (
Randi Hines: Legal and Claims (
David Smithers: Traffic counts (
Mike Meschi: Bridges & City Services (


Mike Garcia, Highway Maintenance Manager (
Brian Shine: North Pavement and Drainage (
Tim Jones: South Pavemment and Bridge Maintenance (
John Ronkowski, Highway Maintenance Manager (
Jose Corona: Signals & Lighting (

Frank Rodriguez: Tree Section (

Robert Cooly: Signs & Markings (

Justin Hess, Safety and Training (