
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.

Professional environmental compliance, permitting, and remediation services
New York, NY

Client-Centered Engineering and Land Surveying Solutions
Hanover, PA+1

Master Planned Community Design and CEC Designs Master Planned Communities Coordinating Land Use.
Medford, OR
Elevating the Engineering Experience for our Clients, Colleagues, and Communities.
Miami, FL+1

Civil Engineering and ADA Design.
Erie, PA

Engineering stronger communities.
Salt Lake City, UT+1

We Own It.
Pittsburgh, PA+13

A Full-Service Firm for All Your Project Needs
You Dream It, We Build It
North Bend, WA

Converged Engineering Services
Jacksonville, FL

Geotechnical Engineering and Subsurface Investigation.
Starkville, MS+2

Stormwater Management and Civil Engineering Consultants
Sammamish, WA

Civil Engineering and Site Development and Residential subdivisions.
Media, PA

river + riparian + wetland + wildland
Flagstaff, AZ

Civil Engineering and Land Surveying.
Yarmouth Port, MA

Civil engineering for Southeast land development
Huntsville, AL+1

Hydrology and Hydraulics and Bridge Opening Analysis and Design.
Helena, MT