Find the right engineering partner.

Designing for the Future...

Altoona, PA+8

Dedicated Service. Inspired Design.

Fredericksburg, VA+2

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

More Options. Fewer Surprises. Better Outcomes.

Miami, FL+13

Civil, environmental, and water resources engineering consulting with over 25 years of professional experience.

Guaynabo, PR

Engineering - Surveying - Planning

Houston, TX+1

Broad Vision. Expert Focus.

Thibodaux, LA+8

Unique spaces | Amazing places

Where quality, reliability & affordability meet

Klamath Falls, OR

No Excuses: Integrated Design for a Sustainable Future

Irvine, CA

Engineered for Impact.

Baton Rouge, LA

Empowering Precision with Authority

Bakersfield, CA

Engineering | Planning | Infrastructure Solutions

Harrisburg, PA+8

Strategic Surveying & Civil Engineering Solutions

Lincoln, NE+2

Providing Quality Engineering Services For Over 100 Years

Latrobe, PA+7

Seasoned Professionals. Groundbreaking Work.

Building on a Strong Foundation

Tunkhannock, PA

Multi-discipline professional engineering and land surveying solutions

Bringing Projects to Life with Quality and Care

Gainesville, FL

Development Services and Site Design.

Las Vegas, NV

Trusted. Timeless.

Quality Services: On Time and On Budget

Savannah, GA+10