Find the right engineering partner.

Excellence in Integrated Systems Engineering

Welcome to Lyon Engineering & Surveying

Prescott, AZ

We Design Infrastructure For All.

Birmingham, AL

Traction Power Engineering and AC/DC Traction Power Substation Design.

New York, NY

We Make FRP Structures Possible

Design, Engineering, Inspection

Farmington, NM

Space and ground communication architectures, systems, and technologies

Las Cruces, NM

Vision to Innovation

Greycliff, MT

Civil Engineering and Land Use Planning.

Bellingham, WA

Geotechnical, Environmental, Surveying & Materials Testing Services

Greenville, SC+3

Mechanical and Plumbing Consulting Engineers

Reno, NV

Civil Engineering and Grading Plans.

Alpharetta, GA

Consulting Mechanical Engineers

Tucson, AZ

Utility Engineering & Infrastructure Design

West Norriton, PA

Celebrating 70 Years of Engineering and Design

Rockville, MD

New Construction and Additions and Renovations.

Swanton, VT

Innovative Power Solutions

Indianapolis, IN

It’s more than a project. It’s a commitment.

A fully integrated engineering and design practice focused on innovation, sustainability, and excellence

Wallingford, CT

Mechanical Engineering and Equipment Development.

Building Enclosure • Structural • Civil • Mechanical • Project Management

Monroe, NC

Mechanical Design & Engineering For Commercial Construction

Waitsfield, VT