Trans Mountain Corp.


Trans Mountain Corp. operates Canada’s only pipeline system transporting oil products to the West Coast. We deliver approximately 300,000 barrels of petroleum products each day through 1,150 km of pipeline in Alberta and British Columbia, and 111 km of pipeline in Washington state.

The Trans Mountain Expansion Project will provide increased capacity to support Canadian crude oil production growth and ensure access to global energy markets. The largest project in the pipeline’s history, it involves installing approximately 980 km of new pipeline, new and modified facilities including pump stations and terminals, and a new dock complex at the Westridge Marine Terminal in Burnaby, British Columbia. 

As a federal Crown corporation, Trans Mountain Corporation will continue to build upon Trans Mountain’s 65 years of experience delivering operational and safety excellence through our crude oil pipeline system.

We are accountable to Parliament through the Canada Development Investment Corp. (CDEV). As a wholly-owned subsidiary of CDEV, we are governed by an independent Board of Directors.

Editor's note: Updated Feb. 10, 2020.

Headquarters Address

300 5th Avenue SW
Suite 2700
Calgary AB T2P 5J2


The Trans Mountain oil pipeline is a key oil export route and nearly two-thirds of its volumes in the first half of 2021 were light…

Many projects away from the coast, however, are beset by delays.

Canadian government cites the threat to nests of the migratory Anna’s Hummingbird in its order to suspend work on the Trans Mountain…

Disclosing Trans Mountain’s insurers publicly may result in pressure that shrinks its pool of potential insurers and raises premiums…

Trans Mountain CEO Ian Anderson cited multiple worker safety incidents during the past two months and said the shutdown of the oil…