Find the right engineering partner.

Welcome to Lyon Engineering & Surveying

Prescott, AZ

Serving the North Bay Wine Country Since 1979

Santa Rosa, CA

Building Services and Drinking Water.

St. Louis, MO+8

Dedicated Service. Innovative Solutions.

Grenada, MS+1

Design focused engineering.

Charlottesville, VA

Engineering Resilient Infrastructure for Communities and the Gulf Coast

Youngsville, LA

Integrated geotechnical engineering, geophysics, and hydrogeology consulting in the Pacific Northwest.

Kirkland, WA+1

Consulting Engineers, Land Surveyors, Land Planners

Arlington, TX+1

Civil Engineering and Drainage infrastructure design.

Jupiter, FL+8

Engineering Innovators

Sugar Land, TX+3

More than a Civil Engineering and Surveying Firm

Steamboat Springs, CO

Building A Legacy Of Trust Since 1981

Leveraging technology to solve today's water-related challenges

New York, NY

Professional engineering and land surveying firm serving Cape Cod, The Islands, and Southern New England.

Orleans, MA

Cost-effective, low-maintenance, and enduring solutions for communities and clients.

Bainbridge, GA

Smart design solutions for better communities

Monterey, CA+1

We know the science behind your concrete.

Mendota Heights, MN

Geotechnical & Environmental Consultants

Seattle, WA+14

Where Experience Meets Innovation

New Orleans, LA

Land Surveying and Topographic Surveys.

Irvine, CA

Engineering. Planning. Land Surveying.

We create solutions to complex projects, working together.

Doral, FL

Excellence in Civil Engineering Since 1980

Beaumont, TX

To improve the communities where our clients live and work.

Freeport, IL+11