
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.
Explorers of the natural and built environment
Olathe, KS

Developing Foundations in Life
San Antonio, TX+2

Premier Construction Testing and Engineering in the St. Louis Metro Area and Southern Illinois
O'Fallon, IL+1
A Trusted Engineering Advisor
Charlotte, NC

National Engineering & Architectural Services

Geotechnical Engineering Services and Foundation Design.
San Juan, PR
Engineering Excellence
Las Vegas, NV+5

Experience is the Difference.
Santa Rosa, CA+1

Construction Materials Testing and Load potential testing.
Augusta, GA

Knowledge - Tools - Service
Springfield, MO+2

Geotechnical Engineering and Subsurface Exploration.
Euless, TX+1

Responsive geotechnical engineering and construction materials testing from start to finish.
Kenner, LA+3

Build your project on solid ground with BHATE.
Birmingham, AL

Civil, Environmental and Geotechnical Engineers Serving Texas Since 1989.
Abilene, TX+2

Geotechnical engineering, environmental services, construction materials testing, and special inspections provider
Hickory, NC+1

Quality that sets the Standard
Atlanta, GA

Engineering Excellence Since 1990.
Norcross, GA+4

Providing Environmental, Surveying, Engineering, and Geoscience Solutions to the Great Lakes Region
Muskegon, MI

Geotechnical, Environmental, Surveying & Materials Testing Services
Greenville, SC+3

Results you can build on.
Chicago, IL

Delivering quality solutions - by providing service through integrity

El Paso, Texas Geotech Experts
El Paso, TX
Full Service Geotechnical, Structural, Forensic, Environmental and Construction Materials Testing Engineering
Tampa, FL+2