P.W. Enns, founder of Triple E, operated a plumbing and heating business in Winkler, Manitoba. While serving on a volunteer trip in Elkhart, Indiana, P.W. realized an opportunity in travel trailer manufacturing within Canada. In 1965, he enlisted his two sons-in-law, Peter Elias and Phil Ens, and together they manufactured their first travel trailer. Triple E was incorporated on October 17, 1965.