Read more about our recent projects, our attendances at conferences and events or the latest developments at GZ.
This week, Gall Zeidler Consultants had the pleasure of participating in the Underground Construction Prague 2026 Conference! The conference was…
Read MoreWe are delighted to welcome Guillaume Penaud to Gall Zeidler Consultants as our new Senior Tunnel Engineer. Guillaume is a…
Read MoreWe’re excited to be attending the World Tunnel Congress (WTC) 2026 in Montreal, Canada from May 15-21. This year is…
Read MoreThe Gateway Development Commission (GDC) has awarded a major construction contract for the Hudson Tunnel Project, marking a significant milestone…
Read MoreGall Zeidler Consultants (GZ) will be at the Underground Construction Prague 2026 Conference, taking place May 25–27, 2026 at the…
Read MoreWe’re excited to share the news that DC Water has launched the tunnel boring machine (TBM) Mary on the Potomac…
Read MoreWe are proud to share that our Senior Tunnel Engineer, Louis Falco, has published the article “New York City Grand…
Read MoreWe are proud to announce that Geoff Witwicki has joined Gall Zeidler Consultants as our Mining Operations Lead. Geoff is…
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