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.
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955 Wells St, Ste 100 Saint Paul, MN 55106-3870
Our St. Paul office reflects our long-standing commitment to serving Minnesota with dependable engineering consulting services. With decades of local experience, our St. Paul team works closely with our Minneapolis and Rochester offices to provide comprehensive coverage and consistent support statewide.
We partner with our clients through every phase of the project lifecycle, from evaluating potential sites to navigating environmental and regulatory factors, through construction and operation. We provide innovative, data-driven solutions supported by Compass, GIS platforms, Pivvot, instrumentation, Stage1, and other advanced tools. Our goal is to streamline project delivery and help clients achieve their objectives efficiently and confidently.
We have been delivering engineering consulting services in Minnesota since the 1960s. In 1988, we opened our White Bear Lake office, which later relocated to St. Paul, strengthening our presence in the Twin Cities area.
We offer environmental, geotechnical, geophysical, and materials services to clients in transportation and infrastructure, industrial and logistics, healthcare, commercial development, digital infrastructure, power generation and transmission, and federal, state, and local markets. Together, our Minnesota offices include more than 80 professionals who collaborate across disciplines and have access to resources from Terracon’s broader network of more than 200 offices nationwide.
We maintain robust exploration capabilities with five drill rigs across the Twin Cities and Rochester, supported by Terracon’s national fleet — currently the largest in the country. Our Minnesota laboratory is accredited through the AASHTO Accreditation Program (AAP) and the Cement Concrete Reference Laboratory (CCRL), providing dependable, certified materials testing.
We’re ready when you are – let’s move your project forward.
Mat Knutson
Director of Regional Operations
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Mark Ciampone
Environmental Department Manager
Dan Mahrt
Geotechnical Department Manager
Brandon Saeger
Materials Department Manager
Become an Explorer with Terracon Mpls-St. Paul
Our team is standing by to help with your next project. Request a proposal with Terracon today.
