Seeds of Resistance defend the land.

SA Energy Group is the general contractor for portions of pipeline construction in Greater Edmonton (Spread 1), a portion of the North Thompson region (Spread 4B) and the Fraser Valley (Spread 6).

Midwest Pipelines is the contractor for the Yellowhead portion of the project between Edmonton and Jasper National Park (Spread 2).

The Ledcor Sicim Limited Partnership, which has a particular focus on challenging mountainous terrain, is contractor for the majority of the North Thompson portion of the Project (Spreads 3 and 4A).

Surerus Murphy Joint Venture is the contractor for the BC Interior portion of the project between Black Pines and the Coquihalla Summit (Spread 5A).

Macro Spiecapag Joint Venture, which also has extensive experience in mountainous terrain, is contractor for the Coquihalla-Hope portion of the project.

Kiewit Ledcor TMEP Partnership is the contractor for the Lower Mainland – including the Westridge Marine Terminal, Burnaby Terminal and Tunnel, the Sumas Terminal, and pipeline from Langley to Burnaby (Spread 7).

WorleyParsonsCord is the contractor responsible for the Edmonton Terminal and all 12 pump stations included in the Trans Mountain Expansion Project.