Alyeska Pipeline Service Company 3700 Centerpoint Dr , Anchorage, Arkansas, United States

For more than 40 years, Alyeska has operated the 800-mile Trans Alaska Pipeline System (TAPS), safely moving oil from Prudhoe Bay on the North Slope of Alaska south to the Port of Valdez, the northernmost ice-free port in the United States. The pipeline traverses three mountain ranges, permafrost regions and 34 major rivers and streams. Alyeska personnel work in Anchorage, Fairbanks and Valdez and at pump stations and response facilities all along the pipeline. They also operate the Ship Escort/Response Vessel System (SERVS) for Prince William Sound. Alyeska was created to construct, operate, and maintain TAPS for owner companies which today are BP Pipelines (Alaska), ConocoPhillips Transportation Alaska, ExxonMobil Pipeline Company.