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

Geotechnical Engineering and Environmental Services.
Mount Prospect, IL

Taking the Lead on Quality and Safety, Since 1925
Whitestone, NY

Geotechnical Engineering and Slope Stability Analysis.
Edmond, OK

Experienced. Expedient. Exact.

Unbiased, evidence-based building envelope solutions.
Lubbock, TX+2

The Authority in Aircraft 3D Laser Mapping Services Since 2011
Duluth, GA
A Trusted Engineering Advisor
Charlotte, NC

Analyze, Protect, Preserve
Sterling, VA

Engineering and Streets & Roads.
Cape Girardeau, MO
Serving Our Industry Since 1898
Fresno, CA+3
Geotechnical Engineering and Construction Inspection.
Clearwater, FL+2

Civil Engineering and Water / Wastewater.
Eureka, CA+6
Your Strategic Partner
Grand Junction, CO

Rotary seals, valve software, consulting engineering
Sugar Land, TX

Building Our World on Solid Foundations
Pearl City, HI

Engineering Solutions for Infrastructure, Utilities, and Development Projects
Corbin, KY

Quality & Affordability
Frederick, MD+1

Structural Integrity. Engineering Excellence.
Middleton, WI+4

Your Cold Chain Engineering Solutions Partner for Biopharma
Houston, TX

Practical Solutions to Support You From Ground to Structure.
San Diego, CA+10

Providing innovative engineering solutions since 1980
Columbia, SC+2

Responsive Service, Exceptional Quality
Fort Worth, TX+4

Quality Construction Matters
Pasco, WA+1