Find the right engineering partner.

Sustainable Engineering Solutions for the Biogas and Process Industries

Warrendale, PA

We Build Confidence

Saint Paul, MN

Energy, advisory, and sustainability consulting leveraging experience throughout the value chain

Lees Summit, MO

We make what you do possible.

Bakersfield, CA

Responsibility, Innovation, and Experience at the core of what we do

Making Our Clients Successful

Your Capital Project Delivery Partner

Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.

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

Houston, TX

Changing the World Since 1977

Amherst, NY

Rendering to Reality

Salt Lake City, UT+1

Power Engineering and Engineering Design.

Boerne, TX+2

In Pursuit of Clean Energy

Chicago, IL

EPC / Design-Build and Self-Perform Construction.

Indianapolis, IN+7

Engineering Project Solutions

Cleveland, OH+3

Innovative gasification solutions for renewable energy, renewable fuels, and renewable products.

Nevada, IA

Planners, Builders, Partners

Gainesville, GA+5

Energy-as-a-Service for AI and industrial infrastructure.

Unique Solutions, Practical Expertise from Concept through Execution

Savannah, GA+3

Built Different. Better Results.

Greenville, SC

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Taking Solutions Further

Jacksonville, FL