News

Shannon & Wilson and the University of Washington's Department of Civil and Environmental Engineering are pleased to host this year's annual Stanley D. Wilson Memorial Lecture. This year's Wilson Lecturer, Dr. Patricia Culligan from Notre Dame’s College of Engineering, will present “Urban Water Management, Climate Change and Green Infrastructure” on Thursday, April 13 at 6:00 at the University of Washington's Kane Hall, Room 110. Reception to follow.

Lecture details and RSVP information can be found here. 

Click here to join the livestreamed event. 

In honor of Women in Construction week, check out this article by Shannon & Wilson's Kathryn Petek and Wendy Mathieson. The special "Women in Construction" issue of ADSC's Foundation Drilling Magazine features their piece, Technical Excellence, which shines a light on the industry experience of several Shannon & Wilson women, including Jessica Randolph, Stephanie Wanderer, Mashayla Combs, Kristen McFarland, Grace Paananen, Carolina Zamora, Morgan Sanger, Vonmarie Martinez-Chaluisant and Carole Leigh (and a special shout out to Sierra Wanderer, our tiniest engineer-in-training).

Read the article here. 

Check out this article in PileDriver Magazine co-authored by Shannon & Wilson’s Kyle Brennan and David Hemstreet from the Alaska Department of Transportation & Public Facilities. The article, “Pile Design and Construction in Liquefiable Soils” examines work performed on Phase II of the Seward Highway MP 75 to 90 project, which involved improving the alignment and replacing five bridges in one of the most seismically active areas of the United States.

Read the full article here.

Shannon & Wilson is pleased to be ranked #42 in ENR Trenchless Technology's 2022 Top 50 Trenchless Engineering Firms in North America. 

Read the full article and rankings here.

Shannon & Wilson is pleased to announce its acquisition of Concord, California-based Hultgren-Tillis Engineers. As of October 1, 2022, Hultgren-Tillis will join Shannon & Wilson, a prestigious 68-year-old geotechnical and environmental consulting firm with a reputation for excellence in the transportation, water resources, industrial, and federal sectors.

This acquisition is a key component in Shannon & Wilson’s continued nationwide growth and expansion.  With a combined staff of nearly 20 professionals, Shannon & Wilson’s northern California operations will be a formidable resource to Shannon & Wilson’s current and future clients. 

Shannon & Wilson's Lones Levee Setback and Restoration project is featured in this recent Seattle Times article, which details King County’s successful efforts to recover natural habitats and breathe new life into one of the region’s most important bodies of water.

Shannon & Wilson’s team, including Brian Reznick, Jessica Randolph, Chris Robertson, and Stan Boyle, provided geologic assessments and geotechnical recommendations for Lones Levee setback and floodplain restoration project. The project is part of a larger effort to make the Green River more accessible as a watershed, not only to salmon, but for the ecosystem in its entirety. 

Read the full Seattle Times article here.

Congratulations to the Alyeska Pipeline Service Co. and the entire Shannon & Wilson project team for their recognition at the ACEC Washington 2022 Engineering Excellence Awards. Our project, TAPS-Lost Creek Thermal Improvements, received the Gold Award for Special Projects and will advance as a national award finalist. 

Read about Shannon & Wilson's solutions here.

In response to the humanitarian crisis in Ukraine, CARE has organized a fundraising effort to reach 4 million Ukrainians with immediate aid and recovery, including food, water, hygiene kits, psychosocial support, and cash assistance. By matching our employees’ donations, Shannon & Wilson, Inc. and our staff quickly raised $28,000 for CARE’s Ukraine Crisis Fund, which will provide emergency assistance to the Ukrainian people.

Please consider adding your support: www.care.org

After a two year hiatius, Shannon & Wilson and the University of Washington's Department of Civil and Environmental Engineering are pleased to announce the return of the annual Stanley D. Wilson Memorial Lecture. This year's Wilson Lecturer, Bengt H. Fellenius, Dr. Tech., P. Eng., will present "Recent and Ongoing Advances in Analysis and Design of Wide Pile Groups in Subsiding Ground,” on Thursday, March 31, 2022 at 5:30 PM in the University of Washington's UW Tower. Reception to follow. 

Lecture details and RSVP information can be found here.

An engineer's number one responsibility is protecting the safety of the communities they serve. In this month's issue of Alaksa Business, Kyle Brennan, Shannon & Wilson's Anchorage Office Manager, provides insight on how infrastructure is designed to withstand volatile natural disasters.

Check out the article, "Before Distaster Strikes" here.

Shannon & Wilson’s Anchorage office manager, Kyle Brennan, is featured in the December issue of Alaska Business magazine. The article, “2021 Construction Season Wrap Up” by Rachael Kvapil, focuses on projects moving forwards despite a year filled with challenges. 

Read the article here.

We are growing! Shannon & Wilson is excited to announce our plans to acquire American Geotechnics. On January 1, 2022, the Idaho-based geotechnical firm will join the Shannon & Wilson family. We are confident our combined talents and shared philosophies will enhance our capability to serve our clients in Idaho, eastern Washington/Oregon, northern Utah, and beyond. 

Shannon & Wilson congratulates Sound Transit on the October 2 opening of Northgate Link, expanding their northern-most route linking north Seattle to Downtown. The line expands the system by 4.3-miles and adds the U-District and Roosevelt underground stations and an elevated station at Northgate.

Shannon & Wilson’s geotechnical engineering contributions on the project included performing explorations and testing for the entire alignment and providing recommendations for a retained portal cut, retained fill, elevated guideway, elevated station, and other ancillary structures around the Northgate station.    

This week the curtains open for the new Academy Museum of Motion Pictures in Los Angeles, a premier museum dedicated to the history and science of the film industry. 

Shannon & Wilson provided geotechnical and seismic engineering for the renovation and expansion of the Saban Building, formerly the historic May Company Department Store, paired with a new spherical addition. We prepared the foundation design within the La Brea tar pits and a base-isolation foundation system for the adjacent Piano designed Sphere annex.

Shannon & Wilson’s work on the Mobile Mud Spring project was recently recognized as a 2021 Railway Track & Structures (RT&S) top project. 

As part of this recognition, Shannon & Wilson’s Travis Deane and Dean Francuch were featured on the Podcast “Rail Group on Air” to discuss their award-winning work: “Protecting Transcontinental Rail Tracks from a Moving Mud Spring”. 

Shannon & Wilson team members helped celebrated the grand opening of the Harbour Reach Boulevard Project this past weekend.

Completed for the City of Mukilteo, our staff provided geotechnical engineering, hydraulic engineering, environmental permitting, and wetland services for the project, which provides ¾ mile of new and improved roadway connecting Harbour Pointe Boulevard SW and Beverly Park Road. 

In her latest video, "Physics Girl" Dianna Cowern explores the mystery of the world's only mobile mud spring.

The episode features Shannon & Wilson's Carolina Zamora, who helps explain the science and history behind this anomaly. It also explores Shannon & Wilson's role in protecting critical rail infrastructure.

View the episode here to learn more about this unusual geologic occurrence.  

Tunneling & Underground Construction Magazine's recent issue features an article co-authored by Shannon & Wilson’s Peggy Ganse and Ingrid Sandberg. The article “Long-distance annulus backfilling of a rehabilitated sewer tunnel” details annular space grouting for the Colsman Tunnel Rehabilitation Project. Peggy and Ingrid, both of our Denver office, were a part of the design-build team rehabilitating this 1.5-mile long sanitary sewer for the Southgate Sanitation District.  

Peggy and Ingrid also virtually presented on this project on March 29, 2021 at the 2021 No-Dig Show (presentation MA-T3-03).   

The article can be found on page 29 of Tunneling & Underground Construction’s December issue. 
 

Congratulations to our Los Angeles office, recently awarded the ACEC 2021 Engineering Excellence Honor Award AND the ASCE 2021 Outstanding Civil Engineering Achievement Honor Award for their project "Protecting Transcontinental Railroad Tracks Infrastructure From a Moving Mud Spring." Well done!

Shannon & Wilson is pleased to announce that three staff have been promoted to new office management positions: Mike Harney in Seattle, Washington, David Vara in Denver, Colorado and Kyle Brennan in Anchorage, Alaska.