Find the right engineering partner.

Quick, quality engineering.

Tempe, AZ

Civil and Structural Engineers

Tucson, AZ

Experience - Quality - Owner Involvement

Mesa, AZ

Welcome to Lyon Engineering & Surveying

Prescott, AZ

The Right Team Matters

Anchorage, AK+22

Cost-Effective Engineering Services

Phoenix, AZ

Transportation Engineering and Commercial & Private Development Design.

Yuma, AZ

Civil Engineering and Land Development Consultants

Tucson, AZ

Structural Solutions Driven by Technology, Experience & Collaboration

Los Angeles, CA+5

Structural Engineering and Structural Property Assessments.

Culver City, CA+1

Problem solved.

St. Louis, MO+3

Structural Solutions Since 1963

Tempe, AZ

Arizona's Trusted Engineering Design & Inspection Services

Phoenix, AZ

More than engineering

Phoenix, AZ+1

Civil Engineering Services and Feasibility and Due Diligence Studies.

Tucson, AZ

Geotechnical Engineering and Foundation Design Recommendations.

Phoenix, AZ+1

Building Arizona From the Ground Up

Scottsdale, AZ

We deliver efficiency without ever compromising on quality.

Scottsdale, AZ+1

Engineering Practical Solutions

Cumberland, ME+4

Engineering trust.

Lincoln, NE+9

Perfection is our goal--excellence will be tolerated.

Las Vegas, NV+7

Empowering Communities With Water

Tucson, AZ

Grounded In Excellence

Orlando, FL+4

Breaking ground. Building communities.

Mesa, AZ+5