
Shannon & Wilson, Inc.
Geotechnical & Environmental Consultants
Seattle, WA+14
Explore capabilities, project experience, and office locations to build your shortlist.

Geotechnical & Environmental Consultants
Seattle, WA+14
Knowledge. Dedication. Reliability.

Put Our Experience to Work for You
South Berwick, ME

Ensuring Quality by Design
Pawtucket, RI

Your Trusted Engineering Partners
St. Charles, MO

From Conception to Completion
Metairie, LA+3

We'll Take Care of It.
Honolulu, HI

Create Excitement + Energy
Lexington, KY+3
Civil Engineering, Structural Engineering, and Forensic Engineering in Colorado and Arizona
Littleton, CO

Water & Wastewater Treatment Consultants - Engineering & Design
Cypress, TX

A Legacy Of Expertise And Excellence In Florida
Accurate Subsurface Utility Provider

Innovative Engineering and Real World Solutions
Memphis, TN

Innovating Environmental Solutions, Engineering a Better Tomorrow
Concord, NH

Quality. Integrity. Reliability.

Transforming ideas into reality through design, engineering, and technology.
Expert engineering services in mechanical, electrical, plumbing, structural, and process design
Your Capital Project Delivery Partner

Civil, Environmental, and Water Resources Planning and Design
Point Richmond, CA
Geotechnical Engineering and Subsurface Investigations & Soil Sampling.
Las Vegas, NV

Civil Engineering and Municipal & Public Infrastructure Design.
Port Allen, LA
Exceptional design. Extraordinary service.
Stillwater, OK
Shaping Today, Securing Tomorrow

A full service engineering, design/build, procurement firm providing state of the art engineering services.
Youngstown, OH