Find the right engineering partner.

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

Portland, OR+32

Engineering a Better World

San Diego, CA+1

Environmental Engineering, Consulting & Strategy

Seattle, WA+4

Buildings That Work | Empowering Client Success

Portland, OR+4

Applying science and design in innovative ways

Seattle, WA+5

Environmental Science and Regulatory Compliance Services

Seattle, WA

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

The Face Of Certainty In A Complex World

Chicago, IL+10

Acoustics, Noise & Vibration

San Francisco, CA+3

Advanced ultrasound inspection and intelligent pigging systems for process heaters and subsea pipelines

Seattle, WA

With every community, we redefine what's possible

Denver, CO+7

Professional fire protection, life safety, and security engineering consulting

Woodridge, IL+3

Constructible, cost-effective structural solutions for new and existing buildings

Seattle, WA

Creating A Safer Tomorrow, Today

Orange, CA+3

Communities Built by Inspired Engineering

Seattle, WA

Taking Your Project to New Heights

Honolulu, HI+3

Robots that react to you.

Seattle, WA+1

Personal relationships. Global reach.

Washington, DC+13

Technical Innovations and Practical Design Solutions

Tigard, OR+4

Elevating acoustical design.

Seattle+1

Solutions for the Built World

Northbrook, IL+28

Providing groundbreaking services to the Pacific Northwest since 1986

Seattle, WA

Engineering, Design & Construction Services, Plus Advisory and Grant Support

Portland, OR+4