Find the right engineering partner.

Practical and creative water and land infrastructure solutions

Bellevue, WA+4

Analysis, Design, and Construction Support for Infrastructure

Seattle, WA

Community Planning Services and Land Use Planning.

Decatur, GA+2

Civil & Geotechnical Engineers

Seattle, WA

We are a collective of architects, designers, engineers, and planners working together to build a better future.

Chicago, IL+6

Meeting Water Resource Needs of People and the Environment

Seattle, WA+5

Multi-Disciplinary Architecture, Structural Engineering, and BIM Solutions

Seattle, WA

Protecting What You Build

Louisville, CO+5

Delivering dependable, effective solutions for our clients

Seattle, WA

Tunnels and Underground Engineering and Design.

Seattle, WA

Creative solutions for bridges and other structures.

Seattle, WA+1

Geotechnical engineering, project management, and design

Seattle, WA+1

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

Portland, OR+32

Caring people. Quality work.

Redmond, WA+3

Taking Your Project to New Heights

Honolulu, HI+3

Acoustics, Noise & Vibration

San Francisco, CA+3

Engineering | Architecture | Planning

Minneapolis, MN+5

Personal relationships. Global reach.

Washington, DC+13

Naval Architecture & Marine Engineering.

Seattle, WA+1

From Bold Vision to Built Reality

San Francisco, CA+5

Strategic planning for the structures the world depends on.

Seattle, WA

Accident Reconstruction | Biomechanics | Human Factors | Animation & Visualization

Detroit, MI+7