Westrock Engineering

WestRock Engineering is a San Francisco based LBE-certified, Class A, General Engineering Contractor specializing in underground utility infrastructure throughout the Bay Area. We are committed to delivering high-quality construction services for public and private sector clients across the Bay Area. Our expertise spans underground utility infrastructure with a focus on safety, precision, and long-term reliability. Backed by a team of experienced project managers, project engineers, and field crews, WestRock Engineering combines hands-on expertise with a client-first approach to deliver results on time and within budget. With a growing portfolio of successful public works projects, we pride ourselves on building not just pipelines, but lasting partnerships rooted in trust, transparency, and performance.