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Mazatlán Project


This project opens a valuable new market for producers and helps create stable jobs, as well as promotes sustainable economic development through the growth of the industry in the region.

Visit TCMAS.MX for commercial information.



430 km (267 miles) in length

202 million cubic feet per day capacity (natural gas)

Estimated investment in Mazatlán: $393 million


Rescuing endangered turtles

As part of our commitment to environmental preservation, 500 endangered baby Golfina turtles in Sinaloa – part of a critically endangered species – were led out to sea by a team of dedicated volunteers.


Documents and maps

The Mazatlán Pipeline connects to TC Energy’s Topolobampo pipeline, linking the states of Chihuahua and Sinaloa across the Sierra Tarahumara.


Ways to reach us

If you have any questions about the Project, please reach out to us via the contact information below. 

Mazatlán Pipeline Project (TC Energy)
Emergency Response
Our commitment to the safety of our people, pipelines and facilities is unwavering. In case of an emergency, visit our Contact page for our complete list of emergency numbers.
Landowner Helpline
A key component in maintaining the integrity of our facilities is input from all stakeholders: Indigenous communities, landowners and governments. If you have questions or concerns, please let us know.


Media Relations
TC Energy welcomes enquiries from media. Please direct questions to:
Enquiries in English 1-403-920-7859
Enquiries in Spanish (Mexico) 52-55-1100-2959
Investor Relations
We welcome inquiries from analysts, shareholders and prospective shareholders at: 
1-800-361-6522 Toll-free (North America)