Find the right engineering partner.

dedicated to the art of possibility.

Tulsa, OK+7

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

YOUR GO-TO Engineering Consulting Partner

Asheville+43

Where vision meets precision.

Atlanta, GA

Planning Parking | Creating Places

Blue Bell, PA+3

We Deliver

Atlanta, GA

Personal relationships. Global reach.

Washington, DC+13

Top-Rated Experts in Innovative Structural Solutions

Atlanta, GA

Designing a sustainable future; delivering excellent quality.

Atlanta, GA+1

Engineering is our practice. Commitment to excellence is our passion.

Washington, DC+4

Structural engineering since 1964.

Atlanta, GA+9

Total Building Performance

Littleton, CO+4

Design | Engineering | Sustainability

Washington, DC+9

Civil Engineering and Civil site design.

Jacksonville, FL+3

Questions answered. Problems solved.

Centennial, CO+8

Structural Design Expertise You Can Trust

Atlanta, GA+1

Engineering and Structural Seismic Analysis and Design.

Houston, TX+5

Nationally recognized. Locally preferred.

Greenwood Village, CO+15

Providing Expert Mechanical Design Services Since 1946

Atlanta, GA

MEP Engineering & Energy Management

Atlanta, TX

Acoustic Consulting & Audiovisual Technology Design

Atlanta, GA+2

Automation with a Human Touch

Atlanta, GA

Constant Progress

Lynchburg, VA+4

Designing and Building the Future, Today

Toledo, OH+8