Find the right engineering partner.

Cleveland's Premier Engineering & Surveying Firm Since 1969

Strongsville, OH

Welcome to Lyon Engineering & Surveying

Prescott, AZ

Every single project matters. Let us take on yours.

Anaheim, CA

We Are Committed to Excellence.

Petersburg, WV

Civil & Environmental Engineering, Surveying

Fairbanks, AK+2

Civil engineering, transportation, land development, and facilities consulting

Pittsburgh, PA+3

Land Development and Residential subdivision design.

Westford, MA+1

Civil Engineering & Design and Subdivision design.

Fayetteville, AR

Improving Quality of Life

Indianapolis, IN+2

Shaping Stronger Communities

Tacoma, WA+3

Building Partners

Fort Worth, TX+4

Serving Rhode Island and Southeastern Massachusetts Since 1894

East Providence, RI

Over 30 years of experience throughout the Mid-Atlantic

Beckley, WV

Civil and Environmental Engineering and Land Surveying.

Professional Services that Power Decisions

Chesterfield, MO+3

Engineers that go above and beyond.

Coralville, IA+1

Innovative, high quality, and responsive engineering solutions

Columbia, MD+3

Client-Focused Project Solutions

Milford, MI

Surveyors - Engineers - Planners

Eureka, CA

One Vision. One Team. One Call.

Topeka, KS+6

Others see spaces. We see possibilities for something better.

Auburn Hills, MI+7

Expertise. Integrity. Solutions.

Wilmington, MA