AES is an aviation charter company that provides helicopter and fixed wing transportation services and solutions for oil & gas, forestry, mining, etc. industries primarily in Western Canada, the Arctic and the United Sates as required. This includes surveillance and integrity services such as visual pipeline inspection, thermal and video leak detection, gas leak detection, spring scanning, geo-reference video survey, and GIS services. Their main base of operations is in Whitecourt, AB along with satellite bases in Rocky Mountain House and Edmonton / Villeneuve and Ft St. John.