Find the right engineering partner.

impact engineering

International geotechnical and hydrogeological consultants for the mining industry

Tucson, AZ

Creating solutions that work and relationships that last

Do What it Takes for Success

Macon, GA+5

Where Innovation Meets Sustainable Impact

Saint Paul, MN+4

Building Tomorrow Since 1884

Omaha, NE

Multi-discipline geotechnical, structural, and environmental engineering services

Lake Forest, CA+1

A multi-disciplinary engineering firm

Innovative tunnel, geotechnical, and underground engineering solutions

Ashburn, VA+2

Geotechnical Engineering and Foundations and Earth Retention.

Grand Junction, CO

We Provide Our Clients With A Single-Source Solution.

Bartow, FL

Engineering for Success

Industrial automation and process control engineering services

Houston, TX

Engineering Solutions for a Changing World.

Havelock, NC+2

Microseismic Subsurface Diagnostics

Houston, TX

Innovative water treatment and process plants

Professional civil and environmental engineering solutions

Fort Collins, CO+3

Intelligent Infrastructure. Enduring Communities.

Billings, MT+13

Leading the way in innovative engineering solutions.

Charleston, WV+4

Blast Consulting and Monitoring Services

Lemitar, NM

Technical expertise and sound analysis for your mining project, both large and small.

Grand Junction, CO+2

Advanced Geotechnical, Subsidence, and Forensic Engineering

St. Louis, MO+2