Stabilizing the Abbott Hut at Abbot Pass
Canada's highest-altitude mountain hut; stone refuge originally built in 1922 by Swiss mountain guides using local quarried stone; later slope instability drove both the 2018 stabi
Stabilizing the Abbot Hut
When Canada’s highest permanent structure was at risk of collapsing, we provided slope stabilization to secure this historic, heli-access-only public recreation site.
Facilitating the Passage of At-Risk Fish Species
A massive landslide obstructed the migratory path of several wild salmon species, putting them at risk of extinction and causing significant economic impacts.
California Route 36 Emergency Landslide Repair
After a landslide sent debris across both lanes of Highway 36, GRW provided emergency hazard mitigation and drapery installation to restore swift access to the roadway.