Main Page | See live article | Alphabetical index An example of a CTEC chairlift CTEC is an aerial lift manufacturer based in North America. CTEC is the successor company to Thiokol's ski lift division, founded by in 1976 by Jan Leonard and Mark Ballantyne, who had worked for Thiokol since the worked for Theokol since the early 1970s. In 1992, CTEC merged with Garaventa, and in 2002, Garaventa merged with Doppelmayr, making CTEC part of the Doppelmayr empire, although CTEC chairlift designs continue to be built. This article is a stub. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.