Find the right engineering partner.

Strategic Engineering Solutions that Exceed Expectations

We deliver creative solutions to complex problems

Chicago, IL

Providing concise and cost-effective engineering solutions

Morrisdale, PA+2

We Bring a World of Solutions

Stephenville, TX+10

Your Infrastructure Ally. We solve engineering challenges to strengthen communities.

Waukesha, WI+7

Environmental Solutions

Seattle, WA+1

Geotechnical Engineering and Slope Stability Analysis.

Phoenix, AZ

Surveying & Mapping and Civil Engineering.

Concord, CA

Trusted. Timeless.

Assessment, Remediation & Revitalization and Due Diligence & Mergers and Acquisitions.

Solon, OH

Client Focused, Community Engaged, Environmentally Driven

Business-Friendly Solutions to Environmental Issues

Harrisburg, PA

Environmental Engineering and Environmental Consulting.

Canby, OR

Municipal Engineering and Subdivision and Land Development.

Bethlehem, PA+2

Envision + Design + Build

Casper, WY+1

CEI Provides Multi-Disciplinary Civil Engineering and Environmental Services

Your Partner to Build a Better World

Houston, TX+1

Engineering Excellence Every Time

Environmental investigation, permitting, engineering, and design-build construction services

Providing innovative engineering solutions throughout Florida and the Caribbean

Coral Gables, FL+7

Certified Precision. Proven Performance.

Vega Baja, PR

Cost Effective Quality & Services

Aiea, HI+1