U.S. Department of State — Final SEIS

The Keystone XL Project is a 36-inch-diameter crude oil pipeline, beginning in Hardisty, Alberta, and extending south to Steele City, Nebraska. This pipeline is a critical infrastructure project for the economic strength and energy security of the United States. Enhanced standards, powerful technology and independent reviews will ensure that Keystone XL is built and operated to uphold our fundamental commitment to safety and the communities we serve.

General Enquiries
(toll-free in U.S. and Canada)
1.866.717.7473

Investor & Analyst Enquiries
1.800.361.6522

Landowner Enquiries (U.S.)
1.866.585.7063

Landowner Enquiries (Canada)
1.855.920.4694

Indigenous Relations
1.855.458.6714
ir_kxl_general_mail@transcanada.com

Media Enquiries
1.800.608.7859
communications@transcanada.com

Keystone XL Project E-mail
keystone@transcanada.com