Find the right engineering partner.

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Serving our clients for over 30 years.

Maitland, FL+4

Evaluate - Solve - Deliver

Atlanta, GA+9

Engineering Excellence

Boston, MA+8

Powering your vision with expert engineering

Atlanta, GA

Committed to building partnerships through unparalleled service and expertise.

Atlanta, GA+5

Design | Engineering | Sustainability

Washington, DC+9

Perfection is our goal--excellence will be tolerated.

Las Vegas, NV+7

Technical Flooring Consulting & Concrete Testing

Atlanta, GA

Certainty of Outcome, Cost and Schedule

Jacksonville, FL+14

Creating Tomorrow, Together.

Jacksonville, FL+73

Nationally recognized. Locally preferred.

Greenwood Village, CO+15

Planning and Programming.

Atlanta, GA

Fire Protection Consulting and Fire and Emergency Pre-Plans.

Atlanta, GA

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

Washington, DC+4

Engineering, Consulting & Risk Management

Atlanta, GA+7

Building Science Leadership

Louisville, KY+48

Meticulously Planned, Expertly Designed

Baltimore, MD+10

Commissioning, Facility Operations, & Sustainability

Atlanta, GA+1

Engineered for Impact

Aiken, SC+11

Acoustic Consulting & Audiovisual Technology Design

Atlanta, GA+2

We Deliver

Atlanta, GA

Comprehensive engineering, commissioning, and facility support services

San Diego, CA+7

Deliver High Performing Complex Buildings

Fairfax, VA+9