Imperial Oil Ltd.   Locate On Map [ Automotive | Mobil lubricants | Aviation | Chemicals | Home Heating | Lubricants & Specialties | Road Transport | Property & Equipment for sale | External Products Trading ]   Head Office Website: http://www.imperialoil.com Head Office Phone: (800) 668-ESSO (3776) Head Office Fax: (416) 968-4783 Head Office Address: 111 St. Clair Avenue West Head Office City: Toronto Head Office Province: Ontario Head Office Postal Code: M5W 1K3 Year firm began operations: 1880 Former Name: Imperial Oil Company      Year Changed: 1959 Research: Types: In House Relationships: Subsidiary of Exxon Mobil Canada Ltd. Acquired Esso Resources Canada Ltd. 1988 Parent of International Petroleum Company Ltd.    Oil & Gas Contact Info: Address: P.O.Box 329 City: Marwayne Province: Alberta Postal Code: T0B 2X0 Phone: (780) 847-3814 Fax: (780) 847-3814