Find the right engineering partner.

Traffic Engineering Design and Traffic Signal Operations and Design.

Portland, OR

Full-service consulting engineering specializing in electric utility engineering, structural engineering, civil engineering, land surveying, and GIS.

Springfield, MO+4

The Transportation Solution Experts

Portland, OR

a connected series of related elements

Portland, OR

Design | Community | Solutions

Bend, OR+2

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Portland, OR+32

Reuniting Communities and Nature

Portland, OR

Environmental consulting with purpose.

Westfield, MA+7

Applying science and design in innovative ways

Seattle, WA+5

Noise & Vibration Consultants

Portland, OR

Serving Our Nation's Airports Since 1987

Portland, ME

An integrated multi-disciplinary engineering, planning, and surveying practice.

Portland, OR+4

Meet a local AE design firm with national reach.

Los Angeles, CA+4

Advancing the State of Hybrid and Electric Marine Vehicles

Bellingham, WA+3

Solutions for the Built World

Northbrook, IL+28

Transforming communities, one project at a time.

Portland, OR

Pursue Excellence

Portsmouth, NH+2

Accident Reconstruction | Biomechanics | Human Factors | Animation & Visualization

Detroit, MI+7

Value Through Innovation

San Jose, CA+2

Oregon's longest-standing independent transportation engineering and planning practice, with over 40 years of industry experience

Portland, OR+2

Providing Exceptional Quality, Service, and Value to Clients and Communities

Portland, ME+1

FEA, CFD, and LS-DYNA Consulting Services

Portland, OR

Creating Tomorrow, Together.

Jacksonville, FL+73

Designing Innovative, Constructable Solutions for Challenging Environments

Anchorage, AK+7