Find the right engineering partner.

Multi-discipline consulting engineering and design for heavy industry since 1975.

Portland, OR

Environmental Remediation and Water Resources.

Seattle, WA+8

Building a Greener Future Together.

Carlsbad, CA+6

Service. Innovation. Value.

Seattle, WA+21

Design | Community | Solutions

Bend, OR+2

Mechanical Engineering and Plumbing Engineering.

Portland, OR

Mechanical & Electrical Consulting Engineers Serving the Pacific Northwest

Portland, OR

A Small-Team Approach to Big Engineering Challenges

Portland, OR

Precision Industrial Control and Automation Engineering

Portland, ME

Working with Nature, Partnering with People.

Portland, OR

Full-Service Airfield Design, Airport Planning, and More

Portland, OR

Noise & Vibration Consultants

Portland, OR

Traffic Engineering Design and Traffic Signal Operations and Design.

Portland, OR

Special Inspections and Provides Comprehensive Structural.

Vancouver, WA+1

Passionate About Our Work. Passionate About Our People.

Tucson, AZ+8

Clean Water, Safe Environment, Healthy Communities, Happy People

Portland, ME+24

Environmental Assessment & Remediation and Air Quality Permitting & Stack Testing.

Tempe, AZ+10

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

Portland, OR+2

Site civil and dry utility engineering, from first feasibility sketch to final inspection.

Oakland, CA+3

Innovative and creative structural solutions

Los Angeles, CA+1

Reuniting Communities and Nature

Portland, OR

Civil Engineering and Surveying.

Portland, OR

From any angle

Rockland, MA+6

to design and engineer systems that are safe, reliable and maintainable.

Portland, OR