Your Trusted Partner in Pipeline Infrastructure.

Based in San Francisco, WestRock Engineering is a leading general engineering contractor specializing in the construction of critical pipeline infrastructure. With a strong focus on Water Main, Storm Drain, and Sanitary Sewer Systems.

Our experienced team combines deep industry knowledge with cutting-edge technology to ensure that every project is executed with precision and efficiency. We take pride in our proactive approach to management of projects, allowing us to anticipate challenges and adapt quickly to the evolving needs of our clients.

In addition, our dedication to safety and compliance means that every project is executed with the highest regard for the well-being of our workers and the public. We take pride in our transparent communication and ability to adapt to the evolving needs of our clients, fostering long-lasting relationships built on trust.

Our Services

Water Main Systems

Storm Drain and Sanitary Sewer Systems

Excavation and Grading

WestRock Engineering emerged from a vision to redefine pipeline infrastructure in the Bay Area. With over 15 years of combined experience in pipeline construction, our founding team recognized a critical need for reliable, high-quality general contracting services such as:

About Us

  • Trenching and shoring

  • Installations of storm drain piping

  • Wastewater piping

  • Water main piping

  • Pipe bursting services

  • Inlet construction

  • Manhole construction

  • Demolition and construction of asphalt surfaces, concrete sidewalks, curbs and gutter

Our Mission.

Our mission is simple: to deliver innovative and sustainable projects for essential infrastructure, including water main, storm drain, and sanitary sewer systems. We believe that strong communities are built on solid foundations, and we are dedicated to providing the expertise and resources necessary to support urban development and enhance public welfare.

As we embark on this journey, we look forward to partnering with local governments and communities to build the infrastructure that will support a sustainable future for generations to come.