Doppelmayr USA, Inc is an aerial lift manufacturer based in Salt Lake City, Utah, and a subsidiary of the worldwide Doppelmayr Garaventa Group. The United States company was formed in 2002 after the merger of Garaventa of Goldau, Switzerland, and Doppelmayr of Wolfurt, Austria. Between 2002 and 2010, the company was named Doppelmayr CTEC. From 2011 the company has operated using the Doppelmayr brand name, in common with most other Doppelmayr Garaventa Group subsidiaries. In February 2021, an electronic failure in a newly commissioned Doppelmayr chairlift in Oregon stranded 42 people requiring a rope rescue.