Find the right engineering partner.

An Engineering Partner For Your Evolving Needs

Woodbury, MN+3

Over 90 Years of Delivering Excellence

Salina, KS+4

Powering Energy Solutions

Syracuse, NY+7

Designing and Building Success

Civil Engineering and Municipal Engineering.

Sioux Falls, SD+1

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Multi-discipline consulting engineering and design for heavy industry since 1975.

Portland, OR

EPC / Design-Build and Self-Perform Construction.

Indianapolis, IN+7

Solving the Toughest Challenges for Emerging Technology Developers

Sudbury, MA

Engineering, Construction, and AI & Robotics

Northborough, MA

Full-service EPC for energy and heavy industrial projects.

Odessa, TX+6

Engineering & Management Solutions

Pittsburgh, PA

Engineering. Delivered.

Raleigh, NC+1

Providing Engineering, Procurement, Construction and Management solutions globally

Franklin, GA

Build On Our Experience

Billings, MT

Customer Centric. Industry Experts. Inspired Solutions.

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

Nevada, IA

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

Houston, TX

Process Engineering and Civil Engineering.

Calvert City, KY+1

Leaders in Quality Construction, Engineering and Automation

Riverview, FL+4

Engineering, procurement, and construction management services

Georgetown, DE

The right people. The right place. The right time.

Mobile, AL+16