Find the right engineering partner.

Changing the World Since 1977

Amherst, NY

Where safety meets quality.

Granite Falls, MN

Leading the global energy transition as a full-service energy partner

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Rendering to Reality

Salt Lake City, UT+1

Solving the Toughest Challenges for Emerging Technology Developers

Sudbury, MA

EPC / Design-Build and Self-Perform Construction.

Indianapolis, IN+7

Bright ideas, real solutions.

Chicago, IL

We create a better future

Stuttgart

Full-service EPCM partner with design-build capabilities for small to mid-sized industrial capital projects

East Windsor, NJ+2

Specialized engineering and patented technology systems for subsea electrical and fiber optic networks

Houston, TX

A Leading Innovator in Engineering and Design Services

Pearland, TX

Complete Marine Engineering Solutions

Building a World of Difference®

Engineered solutions. Inspired execution.

Ames, IA

Innovation. Engineering. Construction.

Turnkey EPC Solutions for Bulk Material Handling Systems

Chicago, IL

An International Engineering and Technical Services Provider

Kansas City, MO

Planners, Builders, Partners

Gainesville, GA+5

Technological Solutions

We Shape the New Era

Houston, TX

Engineering. Delivered.

Raleigh, NC+1