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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

San Jose State University Science Building

San Jose, CA
  • Client/Owner

    San Jose State University

  • Completion Date

    June 2023

  • Duration

    61 Months

  • General Contractor

    Devcon Construction, Inc.

The Interdisciplinary Science Building (ISB) is a new 164,000 state-of-the-art teaching and research facility at San José State University. The ISB will house the College of Science across seven floors of seamlessly integrated teaching and research space.

Preston Pipelines’ scope of work entails the installation of new underground wet and dry utilities includes storm drain, sanitary sewer, domestic water, fire water, recycled water, and PG&E gas.

 

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