Find the right engineering partner.

Structures that Inspire

Denver, CO+8

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Meticulously Planned, Expertly Designed

Baltimore, MD+10

Dedicated to protecting people, property and businesses

Portland, ME+6

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

Washington, DC+4

Providing Expert Mechanical Design Services Since 1946

Atlanta, GA

Bringing Life to the Built Environment

Chicago, IL+25

Bold Solutions, Bold Designs

Minneapolis, MN+6

Solving health and national security challenges through innovation

Atlanta, GA+1

Structural Design Expertise You Can Trust

Atlanta, GA+1

Commissioning, Facility Operations, & Sustainability

Atlanta, GA+1

Engineering, Consulting & Risk Management

Atlanta, GA+7

Personal relationships. Global reach.

Washington, DC+13

Engineering Excellence

Boston, MA+8

Fire Protection Consulting and Fire and Emergency Pre-Plans.

Atlanta, GA

dedicated to the art of possibility.

Tulsa, OK+7

Technical Flooring Consulting & Concrete Testing

Atlanta, GA

Engineering the Amazing

Atlanta, GA+16

Committed to the integration of infrastructure, design, and the environment.

San Francisco, CA+7

Nationally recognized. Locally preferred.

Greenwood Village, CO+15

Engineered for Impact

Aiken, SC+11

Deliver High Performing Complex Buildings

Fairfax, VA+9

Design | Engineering | Sustainability

Washington, DC+9

Innovative audio visual, IT and security design creates value for owners and brings buildings to life for users.

Atlanta, GA