Terracon meets you wherever you’re at within the lifecycle of your project.
Wherever you are in your project, we’re ready to meet you there.
Our employee-owned company is rooted in caring, excellence, and integrity on behalf of our clients, partners, and communities.
We’re explorers on a mission to transform our industry and the world around us.
We are a team that rewards innovation and curiosity, built on a culture of excellence and caring. Here are some of our stories.
Here's the latest updates and information about our company, projects, people, and charitable foundation.
See how we’re helping clients, start to finish and coast to coast
3830 Charter Park Dr, Ste A San Jose, CA 95136-1359
Serving San Jose, Milpitas, Mountain View, Cupertino, Santa Clara, Campbell, and Sunnyvale, Terracon’s South Bay office provides geotechnical engineering, environmental consulting, and materials testing services to support projects throughout their entire lifecycle—from site assessment and environmental due diligence to design support, construction services, and long‑term monitoring.
With a strong local presence across the South Bay and access to Terracon’s national resources, our team delivers geotechnical, environmental, and materials services tailored to local site conditions, regulatory requirements, and project goals throughout each of these communities.
By combining local expertise with Terracon’s multidisciplinary resources, the South Bay team is well-positioned to deliver innovative, efficient, and reliable solutions for one of the most dynamic and fast‑growing markets in the country.
We provide integrated solutions to streamline your project delivery, reduce risk, and verify regulatory compliance. This extends to our industrial hygiene and hazardous materials management, supported by certified industrial hygienists who help clients in data center and mission-critical facility projects. Terracon serves a diverse client base across the region, including Silicon Valley technology companies, data centers, commercial and retail developments, power generation facilities, airport and aviation facilities, school districts, education institutions, and public‑sector agencies. Our team’s deep understanding of the Bay Area site conditions makes working with us a reliable and efficient partnership.
We are dedicated to providing a client-focused experience by navigating complex challenges with ease and helping clients find the right solution. We drive innovative, client-focused approaches like AI-driven pavement management solutions; Compass, Stage1, and Pivvot. Reliability, mentorship, and a shared commitment to excellence are central to our internal culture. We aim to build a team of explorers who are passionate about shaping the future of our office and making meaningful contributions across our service lines. We promote collaboration and growth among employees through staff events, engagement groups, and opportunities for professional development.
Let’s explore what we can accomplish together.
Jeremy Mott, CIH
Senior Industrial Hygienist
Email Me
Steff Steiner, CAC, CDPH LEAD I/A
Operations Manager
Become an Explorer with Terracon South Bay
Our team is standing by to help with your next project. Request a proposal with Terracon today.
We love building our communities and across the country - these stories represent some of our best endeavors.
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