 | Welcome ExxonMobil Pipeline Company (EMPCo) and its affiliates are engaged in transporting approximately 3.5 million barrels per day of crude oil, refined petroleum products, liquefied petroleum gases, natural gas liquids, and chemical feedstocks through 8,000 miles of pipeline in 23 states, the Gulf of Mexico, and Canada. "811" Call Before You Dig "811" is the new nationwide call-before-you-dig number. One easy call to 811 begins the process of having of underground utilities marked for free before any digging project. Learn more


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