The Wallace Group, Inc.
Northwest Geosystem Experts
Bend, OR
Explore capabilities, project experience, and office locations to build your shortlist.
Northwest Geosystem Experts
Bend, OR

Innovating Environmental Solutions, Engineering a Better Tomorrow
Experts in Water
Draper, UT+5
Collaboration. Commitment. Confidence. Since 1990.
Engineering Practical Solutions
Cumberland, ME+4

Where quality, integrity and service are paramount.
South Salt Lake, UT+2

Innovative Engineering & Environmental Solutions
Buffalo, NY+1

Delivering trusted engineering and environmental solutions.
Franklin, TN

Environmental Compliance & Permitting and Stormwater Compliance.
Portland, OR+2

Environmental Engineering & Consulting Services
Malvern, PA+4
Critical investigations, testing, analysis, and design for a more certain world
St. Paul, MN+21

Solid Waste Management Engineering and Landfill Permitting & Engineering.
Orlando, FL

Smart Engineering with a Practical Mindset

The Science You Build On
Bloomington, MN
Civil, Coastal, and Environmental Engineering and Consulting Practice
Robbinsville, NJ+2

Engineering a Sustainable Future with Safe, Innovative Solutions
Naperville, IL

Experienced Professionals Delivering Proven Solutions
Boyers, PA

Environmental and Civil Engineering
Framingham, MA