Find the right engineering partner.

We conquer water and wastewater challenges.

Toledo, OH+4

Advance Your Vision

Cleveland, OH

An Engineering + Design Partner You Can Trust

San Diego, CA

Your Project. Our Precision.

Warner Robins, GA+2

Transforming Spaces. Empowering People.

Grand Rapids, MI+5

Engineering for a Changing World

Let's Engineer the Future

Project Leadership · Engineering · Design

Lisle, IL+3

A full service engineering, design/build, procurement firm providing state of the art engineering services.

Youngstown, OH

Railroad, civil, structural, and environmental engineering consulting

Atlanta, GA

Civil Engineering and Site Planning.

Saint Albans, VT

Powered by Partnership

Rochester, NY

Sustainable, efficient engineering solutions designed with common-sense practices

Melbourne, FL

Engineering Solutions, Shaping Communities

Stockton, CA+4

Private & Development Engineering and Grant and loan applications and administration.

Belvidere, IL+2

Experience. Accountability. Trust.

West Monroe, LA

High Quality - On Time - All the Time!

CEI Provides Multi-Disciplinary Civil Engineering and Environmental Services

Engineering Excellence Since 1995

Paducah, KY

Accelerate your engineering

Albuquerque, NM

Geotechnical & Environmental Consultants

Seattle, WA+14

Multi-Discipline Engineering, Design, and Precision Fabrication

Daphne, AL

Efficient and flexible civil, structural, and offshore engineering services

Tallahassee, FL+3

Our Best, Every Day

Alexandria, LA+1