Find the right engineering partner.

We're Architects, Planners & Engineers

Emeryville, CA+4

Every Project Is Unique.

Seattle, WA

We Specialize in Structural Engineering

Seattle, WA+3

Custom-Designed Material Handling

Seattle, WA

Taking Your Project to New Heights

Honolulu, HI+3

Telecommunications and electromagnetic engineering consultants since 1945

Seattle, WA

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

Portland, OR+32

Providing a full range of design and construction solutions

Seattle, WA

Polymers, composites, simulation and tooling consulting

Livonia, MI+1

Solutions for the Built World

Northbrook, IL+28

Building a better future through innovative solutions

San Francisco, CA+9

Supporting creativity through Structural Engineering for 25 years

Seattle, WA

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Not just different, different better.

Seattle, WA+1

Groundwater Consulting Services for the Environmental and Geotechnical Industries

Seattle, WA

Delivering dependable, effective solutions for our clients

Seattle, WA

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

Seattle, WA

Shaping a Smarter Transportation Experience

Oakland, CA+7

Turning Visions into Reality

Seattle, WA

Imagine. Create. Improve.

Billings, MT+16

Tunnels and Underground Engineering and Design.

Seattle, WA

Many engineering firms build hardware. We build operational impact.

Seattle, WA

Technical Innovations and Practical Design Solutions

Tigard, OR+4

Defining structural engineering.

Seattle, WA+2