Find the right engineering partner.

Your Success Is Our Mission

St. Simons Island, GA+4

What's more important than a deadline? Nothing.

Delivering Solutions for Dams and Levees

Providing Engineering Services to the Mid-South Since 1976

Oxford, MS

Willdan transitions communities to clean energy and a sustainable future

Anaheim, CA+1

Construction Services and Water/Hail/Wind/Fire/Smoke/Seismic Scope of Damage and Cost Estimating.

United States (multiple locations)

Buildings / Facilities Engineering and Electrical Systems Engineering.

Buffalo, NY+2

Construction Services and Engineering Services.

San Juan, PR

Safety Without Compromise

Geotechnical Engineering and Environmental Services.

Springfield, IL+4

Dedicated to Finding Simple Solutions to Complex Problems

Goshen, NY

Developing Solutions for Environmental Challenges

Springfield, VT+2

There is no water problem we can't solve together™

Indianapolis, IN+7

Rethinking Infrastructure

Chadds Ford, PA

Civil engineering, district representation, and public works services across Texas

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

Guaynabo, PR

Engineering-Planning-Design

Bel Air, MD

Engineers. Scientists. Planners.

Lincoln, RI+3

Engineering | Surveying | Consulting

Glenwood Springs, CO+6

Civil Engineering and Site Permitting & Design.

Quality Solutions to Engineering Challenges!

Morgantown, PA

Trusted advisors serving our clients nationwide

Brookfield, WI+5

Structural Engineering Design and Design Bid Build Documents.

Reno, NV

Providing innovative engineering solutions since 1980

Columbia, SC+2