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
14001 Crown Ct, Ste 109 Woodbridge, VA 22193-1458
Terracon’s DC South office, located in Woodbridge, Virginia, has been providing geotechnical and materials testing services for clients in Northern Virginia, the District of Columbia, Maryland, and along the I-95 corridor south to Richmond since 1990. Our portfolio of work includes transportation and infrastructure projects, energy projects including solar and pile load testing, and a wide variety of commercial, industrial and retail projects.
Our office is full service, with an in-house accredited laboratory and in-house drilling rigs.
Contact us to learn how to keep your project moving forward!
Garrett Wilson
Exploration Manager
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Andrew Arnold
Geotechnical Department Manager
Jimmy Arevalo
Materials Department Manager
Dan Gradishar, P.E.
Office Manager
Become an Explorer with Terracon DC Metro South
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.
Terracon’s DC South office, located in Woodbridge, Virginia, has been providing geotechnical and materials testing services for clients in Northern Virginia, the District of Columbia, Maryland, and along the I-95 corridor south to Richmond since …
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Logistics Facilities Services Newsletter
Terracon Names Janet Keiser Vice President and National Director for Transportation and Infrastructure
Projects
Easing the Way for Distribution Center, Warehouse & Terminal Upgrades
