For over 40 Years, Preston Pipelines has been delivering excellence as an Underground Engineering Contractor in California. We complete close to 200 projects annually for Developers, Contractors and Municipalities.

Our Company is engineered to deliver value to our clients. We understand that adding value is just that – giving more than what was expected. Our people, clients' projects at a standard unparalleled in our industry. It is this fundamental that drives our Company and has led to its consistent growth and success for almost four decades.
"We understand that adding value is just that – giving more than what was expected.”
-Mike Preston - President

Home

Featured Project

420x240-capibilities-commercial

Santa Clara Stadium Authority Wastewater Pump Station – Construction of the permanent wastewater pump station serving the new 49ers Stadium and related facilities.
Read more

Capabilities

420x240-image-capibilities

We are Preston Pipelines, the leading General Engineering utility contractor in the region. We are the predominant underground contractor in the Education marketplace.
Read more

Careers

420x240-image-careers

Are you are looking for a company that’s an industry leader, one that has a stellar reputation and a large and accessible pool of talent and knowledge to draw upon, and that offers you the opportunity to contribute from your first day and provides the potential for unlimited growth?
Read more

Sustainability

going_green420x240

Since the beginning of 2011, Preston Pipelines has started using Biodiesel for all trucks and equipment. This environment friendly fuel is significantly less polluting than other energy alternatives and makes a positive impact on our economy.
Read more

Corporate Office

133 Bothelo Avenue
Milpitas, CA 95035
(408) 262-1418
(408) 262-1870 fax

Sacramento Office

3780 Commerce Drive
West Sacramento, CA 95691
(916) 386-1500
(916) 386-7531 fax

Central Valley Office

12687 South Manthey Road
Lathrop, CA 95330
(408) 262-1418
(408) 262-1870 fax