Public Works

Mission Statement

Our mission is to provide the highest level of service to the residents of Patterson while maintaining the community’s infrastructure in the most cost-effective manner possible.  We constantly strive to improve our customer service and efficiency.
The Patterson Department of Public Works is comprised of dedicated & hard-working employees committed to maintaining & enhancing the City's infrastructure & natural resources.  Public Works is the largest department in the City, dealing with basic infrastructure and providing vital City services through three main branches 
Group Picture
Operations & Maintenance, led by Deputy Director Robert Andrade.
Contact Robert

Phone:    (209) 895-8162
Fax:        (209) 895-8169
Email:    randrade@ci.patterson.ca.us
Water Quality Control, led by Wastewater Manager Victorio Tostado.
Victorio Tostado
Contact Victorio

Phone:    (209) 895-8150
Fax:        (209) 895-8159
Email:     vtostado@ci.patterson.ca.us
Administration, led by Senior Administrative Manager Sonia Delgado
Sonia Delgado
At Public Works, our purpose is to provide a wide range of maintenance repair services to the community while providing excellent customer service.
Contact Sonia

Phone:    (209) 895-8064
Fax:        (290) 895-8069
Email:     sdelgado@ci.patterson.ca.us
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