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Excellence in underground engineering since 1970. Specialties: storm drains, water, sewer, fire protection, natural gas, excavations and more.

Explore Company

Premium underground electrical systems that keep communities running. Specialties: public utilities, telecom, joint trenching, security and more.

Explore Company

Excellence in underground engineering since 1970. Specialties: storm drains, water, sewer, fire protection, natural gas, excavations and more.

Explore Company

Quality. Integrity. Service.

The Preston Companies bring extensive expertise and hands-on partnership to complex projects. Our services include excavating and installing underground wet and dry utilities, soils testing and management, and fill site management.

About Preston

Healthcare

Careful Attention in the Places Where Care Happens

The complexity of performing major renovations in both new and existing medical facilities, and understand the importance of total safety and systems integrity. 

There is a corner of Stanford University that houses world renowned and locally important medical facilities. Preston Pipelines has been working on these facilities for the last 30 years.

We are so thankful to those who have chosen us as partners on such memorable and impactful projects;

The Ronald McDonald House – Vance Brown

Lucile Packard Children’s Hospital- DPR

Main Stanford Hospital – Clark/McCarthy (Rated ENR’s California’s Best Projects of 2020)

How Can We Help?

We take the time to learn about your specific needs and pain points to develop solutions that will have the greatest impact. Select a role below and see how Preston can support your needs!

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Whether you have an inquiry about our services, pricing, needing engineering expertise, or anything else, our team is ready to answer all of your questions.

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How We Help You

We take the time to learn about your specific needs and pain points to develop solutions that will have the greatest impact. Select a role below and see how Preston can support your needs!

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