Find the right engineering partner.

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

How forces of nature become forces of change

Saginaw, MI+3

Experience You Can Count On

Rock Springs, WY+6

A Better Approach to Civil Engineering

Harrisburg, PA

Civil Engineers. Surveyors. Planning and Design. Proudly Serving Big Sky Country.

Great Falls, MT+3

People | Culture | Design

Spokane, WA

Arizona's Premier Civil Engineering Practice Since 1984

Phoenix, AZ

Civil and structural engineering for residential, industrial, and business interests

Auburn, ME

Global resources. End-to-end solutions. Innovative results.

Beavercreek, OH+7

Straightforward & Unwavering

Pittsburgh, PA+1

Multidisciplinary Engineering Services

Elmwood Park, NJ

Cost-effective, low-maintenance, and enduring solutions for communities and clients.

Bainbridge, GA

Transforming Civil Engineering Through Innovation, Experience, Expertise, and Speed of Service

Orlando, FL

Construction Management, Resident Engineering, and Construction Inspection and Construction Management.

Lynbrook, NY+1

It's more than architecture, it's about building your legacy.

Charleston, WV+3

Site Due Diligence and Entitlement Assistance.

Las Vegas, NV

Civil Engineering and Site Design & Grading.

Westbury, NY

Inspiration + Integrity + Innovation

Honolulu, HI

Engineers, Architects, Planners