For after hours emergencies regarding
water, sewer, street lights, and traffic signals
call: (714) 538-1961
ADMINISTRATION
(714) 744-5545
Joe DeFrancesco, Public Works Director
Pam Witham, Executive Assistant
Jamie Herbon, Public Works Administrative Manager (Budget)
Gregory Warren, Senior Administrative Analyst (Recycling)
PUBLIC WORKS FRONT COUNTER (714) 744-5525
Trista Perez, Administrative Specialist
Corina Perez, Administrative Specialist
ENGINEERING DIVISION
(714) 744-5544
Frank Sun, Deputy Public Works Director/City Engineer
Linda Young, Administrative Assistant
CONSTRUCTION MANAGEMENT
Majid Farhat, Acting Principal Civil Engineer
Alan Truong, Associate Engineer
Christian Saxe, Contract Administrator
CONSTRUCTION INSPECTORS
(714) 744-5526
Joe Maciel, Supervisor
Matthew Lorenzen
Patrick Guerrero
Ruben Hernandez
DESIGN ENGINEERING
Vacant, Senior Civil Engineer
Randy Nguyen, Associate Civil Engineer
Paul Tran, Associate Civil Engineer
GIS / MAPPING
George Liang, Principal Civil Engineer
Neil Millward, GIS Coordinator
Tatiana Bolderoff, Engineering Technician
REAL PROPERTY
(714) 744-5544
Mark Winters, Real Property Agent
SUBDIVISION
George Liang, Principal Civil Engineer
Vacant, Development Services Supervisor
Jim Devore, Associate Civil Engineer
Dan Vu, Associate Civil Engineer
Sandy Hayashigawa, Engineering Technician, Central Files
TRAFFIC ENGINEERING, OPERATIONS,
AND TRANSPORTATION DIVISION
(714) 744-5540
After Hours Emergencies (714) 538-1961
TRAFFIC OPERATIONS
Chris LaFace, Traffic Operations Superintendent
MAINTENANCE DIVISION
(714) 532-6480
After Hours Emergencies (714) 538-1961
Jamie Herbon, Acting Deputy Public Works Director/Field Operations
Becky Fletcher, Administrative Assistant
FACILITIES & FLEET OPERATIONS
Keith Marian, Equipment Maintenance Superintendent
Teri Easley, Senior Finance Clerk
Clark Smith, Facilities Maintenance Supervisor
SANITATION / STREET MAINTENANCE / STREET TREES
Public Works Maintenance & Operations Manager
Harvey Sosa, Tree Services Coordinator
Rich Esparza, Environmental Compliance Specialist
ENVIRONMENTAL / WATER QUALITY
(714) 744-5547
Gene Estrada, Environmental Program Manager
Mike Carney, Environmental Scientist
Tim Dunn, Environmental Compliance Specialist
Fernando Nieves, Environmental Compliance Specialist
WATER DIVISION
(714) 288-2475
After Hours Emergencies, (714) 538-1961
Michael Wolfe, Acting Water Manager
Jen Scudellari, Administrative Assistant
ENGINEERING
Bob Baehner, Principal Civil Engineer
Josie Kauo, Senior Finance Clerk
FIELD OPERATIONS
Rick Hurtado, Assistant Water Manager