Find the right engineering partner.

Engineering and project management for power and energy projects

Precise. Responsive. Solutions.

Hummelstown, PA

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

Designing and Building Success

Providing value-added engineering and EPC delivery throughout the project cycle

Houston, TX

Solving the Toughest Challenges for Emerging Technology Developers

Sudbury, MA

Turn-key project solutions, done right.

Front-End Loading / FEED Engineering and Engineering Design Services.

Intelligent Engineering Solution

Piscataway, NJ

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

An International Engineering and Technical Services Provider

Kansas City, MO

Delivering Innovation

Houston, TX+2

Powering Energy Solutions

Syracuse, NY+7

Comprehensive engineering, construction, maintenance, turnarounds, and specialty services for industrial facilities.

Baton Rouge, LA+3

Design and build solutions for a better tomorrow.

Boise, ID

Technological Solutions

Engineering Project Solutions

Cleveland, OH+3

Building a World of Difference®

Where safety meets quality.

Granite Falls, MN

Innovative Engineering, Project Management, and Software Solutions for Marine and Offshore Assets

Houston, TX

Full-Service Electrical Contractor

Detroit, MI

Making a world of difference