Brierley Associates is a privately-held national tunnel, trenchless, geotechnical, and geo-structural design firm with offices strategically located across the United States. With over 60 underground engineers and geologists, Brierley Associates has a long history of delivering recognizable value to our clients by providing cost effective and constructable solutions for underground and heavy civil infrastructure projects.
Our team understands that planning, design, and construction of subsurface projects is a complex mixture of client needs, contractual preferences, risk allocation, third party requirements, design criteria, and subsurface conditions.
The nationwide and international underground project knowledgebase of Brierley Associates is key to anticipating ground behavior and helping our clients with design and construction of successful projects which is the cornerstone of Brierley’s business vision to… “Create Space Underground”.
Press Room
Checkout out our Press Room for past issues of our In Depth Newsletter and published papers and articles.
In this issue of InDepth Entering this 20th year of “Creating Space Underground” the March issue of InDepth visits our beginnings and some milestone projects. Underwater Work at Lake Chabot, Castro Valley, CA Senior Consultant David Berti writes about project challenges and Brierley Associates
Read more →
Look for Brierley Associates at these Conferences February 4-7,2019 University of Colorado – Boulder Nick Strater, Brierley’s Trenchless Practice Leader is one of the instructors and round table participants at the Pilot Tube Seminar on February 4th. Nick’s topic is “Engineering and Design of Pilot
Read more →
Rory Ball Named Cleveland, OH Office Leader Brierley Associates celebrates the addition of Mr. Rory Ball to lead our new Cleveland, Ohio office as part of our Midwest expansion strategy. Rory has more than 14-years of domestic and international experience as a Project Leader and Tunnel Engineer.
Read more →
In this issue of InDepth Fossil Creek Pedestrian Tunnel-Ft. Collins, CO After years of planning , construction of the 70-ft by 14-foot diameter Fossil Creek pedestrian tunnel beneath active BNSF rail lines creates a vital link to recreational trails. Brierley Associates served as specialty geotechnical and geostructural consultant to
Read more →
Look for Brierley Associates at these conferences DFI 43rd Annual Conference on Deep Foundations- Anaheim,CA Eric Lindquist of our Moraga, CA office and Charles Luxford of our Austin, TX office will be in Anaheim for the Deep Foundations Institute Annual Conference. The theme of the 43rd conference held October 24th –
Read more →
