
Frontenac Engineering Group Inc
We Design Solutions
St. Louis, MO
Explore capabilities, project experience, and office locations to build your shortlist.

We Design Solutions
St. Louis, MO
Bringing local sensitivity and high-level competency to engineering and surveying projects.
Expert Guidance. Stronger Results.
Lake Worth, FL

Lead. Thrive. Innovate. Succeed.
Hillside, IL+1

A St. Louis-Based Multifaceted Civil Engineering Practice
Saint Louis, MO

Traffic Studies and Traffic Impact Studies.
Marietta, GA

Land Development Design Solutions From Concept Through Construction
Tampa, FL

Engineering Solutions That Strengthen Communities
Houston, TX
Solutions for every challenge.

Surveying and Boundary Surveys.
Camden, ME+1

Rooted in Alaska, focused on its future
Anchorage, AK+2
Civil Engineering and Transportation Planning & Design.

Civil, Mechanical, Electrical, and Plumbing Engineering Services
Jacksonville, FL

Leading Forward The Entellus Way
Mesa, AZ
Land Surveying and Record Research.
Rumford, RI
Civil Site Engineering and Subdivision Engineering Design.
Silver City, NM

Building a Stronger Tomorrow
Tulsa, OK+2

Civil Engineering and Civil Engineering Design.

A Full-Service Engineering Firm in Boise, ID
Boise, ID

Civil Engineering and Water Main Design and Inspection.

Where Your Business & the Environment Meet
Trenton, NJ

Relationships | Expertise | Integrity
Raleigh, NC+8

Engineering Excellence Since 1995
Paducah, KY
Construction precision and peace of mind