The McColl-Frontenac Oil Company was founded in 1873 by John B. McColl and William Anderson in Toronto, Ontario. Its industry was oil and its headquarters was in Toronto, Ontario. It merged with the Frontenac Oil Refineries in 1927. It had been owned by the Texaco since 1941.
McColl & Anderson (1873-1876)
McColl Brothers & Company (1876-1919)
McColl Brothers, Ltd. (1919-1927)
McColl-Frontenac Oil Company (1927-1959)
Texaco Canada, Ltd. (1959-1978)
Texaco Canada, Inc. (1978-1989)