Find the right engineering partner.

Providing timely, cost-effective, sustainable engineering solutions through long-term relationships

Springfield, IL+3

Strengthening communities by serving and leading in a creative and collaborative way.

Built on Legacy, Driven by Purpose.

East Brunswick, NJ+7

People-Driven Engineering for Illinois, Indiana & Michigan

Building a better tomorrow through sensible engineering solutions

Doral, FL+3

Services in Your Community, One Source

Grand Rapids, MI

Systems Engineering and Reliability and Maintainability Engineering.

Elevate Your Ground Game

Hartford, CT

Transportation Engineering and Commercial & Private Development Design.

Yuma, AZ

Designing creative and balanced transportation solutions

Denver, CO+2

Innovative Solutions for a Changing World

Milwaukee, WI

Traffic Impact Studies and Corridor Studies & Conceptual Design.

Apex Engineering Group brings clarity and confidence to complex engineering projects.

Fargo, ND+6

Precise Engineering for Unique Requirements

Over 60 Years of Engineering Excellence.

Sioux Falls, SD+3

Oregon's longest-standing independent transportation engineering and planning practice, with over 40 years of industry experience

Portland, OR+2

Delivering the future of infrastructure

Mobile, AL

Delivering quality solutions - by providing service through integrity

Building on a Foundation of Excellence

New Britain, PA+4

Partnership And Teamwork Achieving Success

Lexington, KY

We Know Railroad

St. Louis, MO