Find the right engineering partner.

Engineered Solutions for Water and Wastewater Treatment

Sandy, UT

Minimize Waste. Maximize Value.

Linking tactics, techniques, and procedures with technology for the end user.

Phoenix, AZ

Structural Engineering and Structural Analysis & Design.

Brunswick, ME

The details matter.

West Chester, PA

Welding engineering and qualification testing

Dayton, OH

Growing Together To Enhance Our Built Environment

Laurel, MD+27

We become your partner. You become ours.

Centennial, CO

Yes We Can Do That!

Charlotte, NC

Architectural Design and Structural Engineering.

Syracuse, NY

The Tracer Gas Professionals

Problem solved.

St. Louis, MO+3

Shaping the Landscape of Tomorrow

Greeley, CO

Civil Engineering. Planning. Site Development. Surveying.

Washington, DC+1

Forensic Engineering & Custom ASME Process Equipment Design

Metairie, LA

Structural Engineering for Public and Private Projects

Stafford, TX+1

Committed to Uniting Proven Approaches with Innovative Solutions

Professional Civil Engineering Solutions You Can Trust

Siloam Springs, AR

Property Condition Assessments: The Name That Has Set The Standard For Over 27 Years.

Brea, CA

Solving your toughest science and engineering challenges

Delivering Your Vision

Columbia, MO

Delivering the Infrastructure of Change

Mt. Laurel, NJ

CEI Provides Multi-Disciplinary Civil Engineering and Environmental Services

The Few, The Best!

Charlotte, NC