
Frank H. Lehr Associates
Geotechnical Engineering and Subsurface investigation and soil borings.
Explore capabilities, project experience, and office locations to build your shortlist.

Geotechnical Engineering and Subsurface investigation and soil borings.

Bringing Together Ideas That Work
Clinton, MS+1

Innovative & Reliable
Glen Allen, VA
Building Strong Foundations Across the Southeast
Baton Rouge, LA+11
Geotechnical Engineering Investigation and Construction Materials Testing.
Waco, TX
Northwest Geosystem Experts
Bend, OR

Geotechnical Engineering and Soil Testing
Tallahassee, FL

Developing Foundations in Life
San Antonio, TX+2
Your project. Our purpose.
Traverse City, MI

Environmental Services and Automotive Shredder Residue (ASR) management.
Tempe, AZ+3

Geotechnical Engineering and Foundation analysis and design.
Tampa, FL

Construction Materials Testing and Load potential testing.
Augusta, GA

Uncompromising Quality and Dedication
Robertsdale, AL

Your Go-To Engineering Consulting Partner
Chantilly, VA

Reliable Engineering. Responsive Testing.
Farmington, NM+2

YOUR GO-TO Engineering Consulting Partner
Asheville+43

No Slogan… Just Results
Jacksonville, FL

Geotechnical Engineering Services and Foundation Design.
San Juan, PR
Quality Actions for Quality Clients
Enid, OK+2

Geotechnical Services and Site-Specific Geotechnical Analysis.
Monroeville, PA

Construction management, civil engineering, and land surveying services for public and private sector clients.
Millersville, MD

Big Firm Capabilities. Small Firm Approachability.
Boise, ID+5
Helping Build a Safer Infrastructure
South Plainfield, NJ+1

Responsible Engineering
Carson City, NV+7