Find the right engineering partner.

CEI Provides Multi-Disciplinary Civil Engineering and Environmental Services

A Relentless Pursuit of Excellence in Engineered Solutions

Bridgewater, MA

Civil Engineering Design and Grading and drainage design.

Salinas, CA

Class 1 Injection Well Technology

Round Rock, TX

Investigation and Remediation and Site Characterization and Contaminant Delineation.

Speedway, IN+2

World Class Engineering, Small Town Values.

Lafayette, CA

Engineering, Surveying & Architecture in Southeast Alaska

Ketchikan, AK+1

Utility Engineering and Electrical Power Distribution.

Crown Point, IN

Program Management | Engineering

Elevating infrastructure, together.

Springfield, IL+2

Environmental Engineering & Advocacy.

Sacramento, CA

Bridging Communities, Building Resilience

Your Partner in Geotechnical & Environmental Engineering

Birmingham, AL

Water Systems and Wastewater Systems.

Altoona, PA

A premier engineering consulting and program management provider.

Geotechnical Engineering and Field Boring Log Analysis.

Murray, UT

Phase I & Phase II Environmental Site Assessments and Environmental Engineering & Consulting.

Bohemia, NY+4

Engineering Practical Solutions

Cumberland, ME+4

Innovative Engineering & Environmental Solutions

Buffalo, NY+1

Our Services. Your Success.

San Diego, CA+1

Feed the World. Fuel the World. Restore Natural CO2 Levels. Cure Climate Change.

Creating Solutions. Exceeding Expectations.

Somerset, NJ