Find the right engineering partner.

Critical investigations, testing, analysis, and design for a more certain world

St. Paul, MN+21

Making Communities Better

New York, NY

Built on Legacy. Empowered by Success.

Brookhaven, NY+1

Innovative Approach. Essential Expertise.

Fresno, CA+1

The Approach You Want. The Experience You Need.

Hollidaysburg, PA+4

Civil and Environmental Engineering | Professional Land Surveying

Raleigh, NC

The Consultant of Choice for Aviation and Surface Transportation Projects Across the Southeast

Columbia, SC+6

Providing Quality Engineering Services For Over 100 Years

Latrobe, PA+7

Engineering stronger communities.

Salt Lake City, UT+1

Let's create tomorrow, together

Seattle, WA+14

People and planet define Woocheen.

Trusted Expertise, From the Ground Up

New York, NY+4

Modern Engineering with Time-Tested Expertise

Richland, MS

When there's a problem, we say "Challenge Accepted."

Doha

Shaping Our Communities Together

Boston, MA+6

Small-Town Service, Big-Time Experts

Portland, OR+4

Delivering Small Firm Service and Expertise with Large Firm Experience and Innovation

Oak Park, IL+2

Unwavering Quality. Reliable Results.

Pierre, SD+3

Be Part of Something Bigger

Philadelphia, PA+13

Creative People, Practical Solutions

Long Beach, CA

Groundbreaking by Design

Louisville, KY+8

Geotechnical Engineering Services and Foundation Design.

San Juan, PR

Transportation Engineering and Transportation planning and impact studies.

Thornton, CO+6

More Than a Consulting Firm

San Sebastián de los Reyes