Find the right engineering partner.

Forging Unrivaled Partnerships

Apex, NC+4

Excellence in Engineering & Surveying Since 1922

Laredo, TX+2

Civil Engineering and Land Development Services in Naples, Florida

Naples, FL

You Can Build With Confidence.

Fortuna, CA+1

Your local partner since 1969

Las Vegas, NV+1

A transparent engineering process producing better results.

Central Maryland's premier engineering firm

Empowering Communities With Water

Tucson, AZ

Ultimate Designing Machine

Denver, CO

Partners in Every Phase.

Murfreesboro, TN

Civil Engineering and Land Development.

Lower Gwynedd, PA

Land Development and Conceptual Site Design and Master Planning.

San Luis Obispo, CA

One Vision. Shared Future.

Cedarburg, WI+2

Public Infrastructure and Potable Water Supply, Treatment, and Distribution.

Gonzales, TX+4

Civil Engineering and Land Use Planning.

What It Takes

Pennsburg, PA

Engineering Insight for Site Solutions.

Wall, NJ+2

Welcome to Lyon Engineering & Surveying

Prescott, AZ

Trusted. Experienced. Client Focused.

Springfield, MO

Intelligent Infrastructure. Enduring Communities.

Billings, MT+13

Building Relationships, Exceeding Expectations

San Diego, CA+1

Civil Engineers serving central and greater Nebraska.

Grand Island, NE