Find the right engineering partner.

Providing groundbreaking services to the Pacific Northwest since 1986

Seattle, WA

Creating Environments People Enjoy

San Luis Obispo, CA+6

Structural Engineering and Building Structural Design.

Austin, TX+5

High-Performance Building Design, Innovative Research, and Policy Development

Seattle, WA

Tunnels and Underground Engineering and Design.

Seattle, WA

Client-focused engineering and management solutions for complex water and wastewater utility challenges

San Francisco, CA+2

Landing reliable solutions, together

Denver, CO+2

Innovative engineering, planning, and code compliance solutions for Pacific Northwest communities

Seattle, WA+2

From strategy and planning to design and construction, we are here for your project's success.

Seattle, WA

Environmental Science and Regulatory Compliance Services

Seattle, WA

The Right Team Matters

Anchorage, AK+22

Creative solutions and responsive service.

Sacramento, CA+7

Transforming Our Environment and Communities, with Integrity and Vibe

Seattle, WA+26

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

Chicago, IL+6

We design and build for tomorrow.

Seattle, WA+1

Engineers who are great communicators.

Seattle, WA+2

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Environmental Engineering, Consulting & Strategy

Seattle, WA+4

Program and Project Management and Comprehensive project planning and scheduling.

Sacramento, CA+4

Tailored Solutions for Transmission and Conveyance Projects

San Francisco, CA+33

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

Portland, OR+32

Geotechnical & Environmental Consultants

Seattle, WA+14