Larson Design Group, Inc.
National Presence. Hyper-Local Focus.
Williamsport, PA+17
Explore capabilities, project experience, and office locations to build your shortlist.
National Presence. Hyper-Local Focus.
Williamsport, PA+17
Simple, Creatively Designed Solutions

Built on a Foundation of Trust
Omaha, NE

Engineering a more resilient earth. And a more sustainable world.
Northville, MI

Civil Design and Storm Drainage.
Alexandria, LA

As in real life, complex engineering designs demand a pragmatic approach.
North Augusta, SC+1

Transforming Ideas Into Reality®
Indianapolis, IN+4

Geotechnical Engineering and Seismic Cone Penetration Testing (SCPTu).
Powhatan, VA

Geotechnical Engineering Services and Foundation Design.
San Juan, PR

Full-Service Geotechnical and Construction Materials Testing
Mobile, AL

Civil, Environmental, and Structural Engineering Services for Interior Alaska and Beyond
Fairbanks, AK

Exceeding Project Expectations
Wills Point, TX+1

A Diversified, Multi-Disciplined Consulting Engineering Firm
New York, NY+2

Our Most Powerful Solution is Trust
Columbus, OH+1

Multifaceted civil and construction engineering services
Highland, IN

We Pledge Ourselves to the Best in Client Satisfaction
Covington, WA

Infrastructure Engineering Solutions
Detroit, MI+7

Strategic. Accurate. Geotechnical Engineering.
Olympia, WA

Geotechnical engineering and material testing and inspection solutions
Cherry Hill, NJ

Structural Engineering and Load-bearing analysis.
Stanton, CA

Over 40 Years of Exceeding Expectations Through Excellence
New Orleans, LA

One Stop Shop
San Antonio, TX+1

Consulting Engineers and Scientists
Hartford, CT+1
Structural Design and Analysis and Seismic Analysis.
Morristown, NJ