
I.C. Thomasson Associates, Inc.
Consulting Engineers
Nashville, TN+3
Explore capabilities, project experience, and office locations to build your shortlist.

Consulting Engineers
Nashville, TN+3

Meeting the needs of Tribal Transportation Programs

Leaders in Sustainable Civil Engineering
Providence, UT+2

Where Natural Environments and Human Interests Intersect
Hammond, LA

Professional Engineering and Construction Management Services
Ashland, VA+1

Civil, Environmental, and Water Resource Engineering
Santa Cruz, CA

Municipal Engineering and Street Design.
Forest City, NC

A Full-Service Firm for All Your Project Needs

Pursue Excellence
Portsmouth, NH+2

Solutions to your Challenges
Southfield, MI+1
Exceptional solutions for the planning, design, and construction management of bridge, roadway, and infrastructure projects.
Bridgeville, PA

Locally Owned and Operated for Nearly Four Decades
Salem, OR

Responsive. Resourceful. Reliable.
Pittsburgh, PA

Geotechnical Engineering and Foundation Design Recommendations.
Phoenix, AZ+1

From start to finish, we help you get the job done!
Lindon, UT+2

Engineering Today for the Communities of Tomorrow
Coraopolis, PA

Remediation and PFAS Treatment and Remediation.
Boston, MA

Water and wastewater engineering solutions for Oklahoma communities
Oklahoma City, OK
Innovative, Sustainable Engineering Solutions
Professional civil engineering and land surveying services in the Northern Plains
Dickinson, ND
Professional. Practical. Proven.
Kennesaw, GA+18

Design | Community | Solutions
Bend, OR+2

Engineering. Planning. Consulting.
Our Best, Every Day
Alexandria, LA+1