Two TBMS pass milestone on HS2 project
March 6, 2023
President Biden Visits Baltimore Rail Tunnel Project
press release - January 30, 2023
McMillen Jacobs Associates rebrands as Delve Underground
January 16, 2023
Herrenknecht picks up Innovation Award at bauma trade show
October 24, 2022
Petra acquires trenchless tunneling company Zilper
October 3, 2022
North American Tunneling Conference kicks off in Philadelphia, PA
William Gleason - June 20, 2022
Mining and tunneling face workforce challenges
June 3, 2022
First major contract for BART extension awarded to Kiewit Shea Traylor joint venture
May 12, 2022
The Boring Company raises $675 million in new funding
May 2, 2022
Tunnel boring machine arrives for Hampton Roads expansion project
December 20, 2021
Cutting Edge Conference Opens in Dallas with Record Attendance
by Nancy Profera - November 15, 2021
Robbins Crossover XRE is World’s Fastest TBM over 13 Meters in Diameter
Press release - November 15, 2021
Tunnel boring machine breaks through in Kemano hydropower project milestone
October 14, 2021
Rectangular tunnel boring machine advancing at Mexico’s oldest silver mine
September 9, 2021
TBM finished boring Northeast Boundary Tunnel
April 27, 2021
Herrenknecht tunnel boring machine arrives in Washington for Ship Canal CSO tunnel
February 1, 2021
HNTB selected to develop a first-of-a-kind tunnel to Ontario Airport in California
January 28, 2021
Sandvik to acquire market leading underground safety solutions company DSI Underground
January 7, 2021
Kelley digger shield begins work on water supply tunnel in Atlanta
October 8, 2020
First of two tunnels for the Regional Connector Transit Corridor completed in Los Angeles
September 9, 2020