Projects

LPCH Cistern Tanks Installation

LPCH Cistern Tanks Installation

This entire project qualifies as a LEED project. The cistern tank will collect the rain water and disinfect it so it can be used for the site irrigation system.
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Rainwater Harvesting System @ Delta Americas Headquarters

Rainwater Harvesting System @ Delta Americas Headquarters

The rainwater harvesting system at Delta Americas Headquarters consists of a huge underground cistern, displacing over 1500 cubic yards of soil during excavation. Read more
HGST R&D and Admin Building

HGST R&D and Admin Building

Phase 1 of the overall project is to design for and execute the relocation of utilities including several highly critical systems. Read more
Hidden Valley Waterline

Hidden Valley Waterline

The Hidden Valley Waterline project started this June and is intended to install 17,000 feet of an 8" domestic waterline in the Granite Bay Community. The project is also intended to install new services and meters to 165 existing homes.Read more
Bay Meadows

Bay Meadows

The Bay Meadows project started in 2009 as a $6.9 million three phase project development for the iconic Bay Meadows Horse Racing Track.Read more
VM Ware

VM Ware

The VM Ware project started February of 2012 and is intended to install all new utilities including storm, sewer, domestic water, fire water, irrigation water, and gas throughout the VM Ware Campus. Read more
Hamilton Avenue Sewer

Hamilton Avenue Sewer

Starting in October of 2013, the Hamilton Avenue Sewer project is intended to improve and upgrade a 100ft. sewer line for the new Facebook West Campus. Read more
Laguna Ridge Pappas

Laguna Ridge Pappas

Starting December 5th 2013, the Laguna Ridge Pappas project is intended to benefit the 100 lot subdivision for Richmond American Homes. Read more
Rinconada

Rinconada

The Rinconada project is intended to replace 23 valves in the existing water treatment plant and upgrade the existing chemical storage structures. Read more
California Men’s Colony

California Men’s Colony

The California Men's Colony project will include the installation of a new fine screen facility and UV facility. Read more
Calabasas

Calabasas

The Calabasas project will include the installation of a new 30-inch welded steel pipeline that will serve as a redundant system to supply potable water to the Calabasas area in case of an emergency.
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Sierra Ridge Pump Station

Sierra Ridge Pump Station

The Sierra Ridge Pump Station project was intended to benefit the Walmart Shopping Center and future home development sites in the city of Rocklin. Read more
Bijou Erosion Control

Bijou Erosion Control

The project is intended to benefit the clarity of Lake Tahoe by treating storm water at one of the highest polluting outfalls to the lake.
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Rosewood Hotel Menlo Park

Rosewood Hotel Menlo Park

The multiple elevation changes were created by retaining walls requiring perforated piping systems to pick up the water captured behind the walls.
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Napa Salt Marsh

Napa Salt Marsh

After completion of the project, the pipelines now transmit recycled water that is pumped out from the salt marsh.
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Cordevalle Golf Course

Cordevalle Golf Course

Coming Soon.
UC Merced

UC Merced

Coming Soon
Brocade

Brocade

Installation of underground utilities for the new Brocade Campus in San Jose. Read more
Santana Row

Santana Row

Installed multiple underground utility systems for the new retail shops and parking structures.Read more
Paragon Outlets

Paragon Outlets

Installation of site Sewer, storm, domestic and fire water for a new outlet center. Read more
Moffet Towers Building D Parking Structure

Moffet Towers Building D Parking Structure

Completed the underground utility scope for the new building and parking structure at Moffett Park.
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Santa Clara Gateway

Santa Clara Gateway

Installation of underground utilities for commercial office buildings.
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Santa Clara 49ers Football Stadium

Santa Clara 49ers Football Stadium

Onsite underground utility installation for the Levi’s Stadium, future home of the San Francisco 49ers. Read more
The Gallery Townhomes

The Gallery Townhomes

Underground utility improvements for The Gallery Townhomes site.
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Pepper Lane Housing Tract

Pepper Lane Housing Tract

Pepper Lane Housing Tract
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Orinda Grove

Orinda Grove

Assisted in the construction of a 73 unit single family residence development in the City of Orinda.
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Stockton DWSP Intake and Pump Station Facility

Stockton DWSP Intake and Pump Station Facility

Construction of a new Intake Pump Station Facility located on the San Joaquin River. Read more
Santa Clara Stadium Authority Wastewater Pump Station

Santa Clara Stadium Authority Wastewater Pump Station

The wastewater pump-station will provide critical sewage handling facilities for the soon-to-be-busy stadium. Read more
Mills Peninsula Hospital

Mills Peninsula Hospital

Uupgrade to an existing medical facility where Preston Pipelines worked with multiple trades on a congested site.
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SCU Admissions Building

SCU Admissions Building

Construction of a new admissions building on the Santa Clara University campus. 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