Excavation Best Practices

Excavation Best Practices Video

Watch actor John Ratzenberger learn the excavation best practices.

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811 Day

811 Rolls in at Marathon Pipe Line LLC

Olympian Cliff Meidl and the American Choppers 811 Bike share the 811 message.

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Catlettsburg Ky, Pipeline

Replacement Project

More than 40 miles of pipeline will be replaced.

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Safe Digging with John Ratzenberger

Safe Digging with John Ratzenberger

MPL has released the last of three safe digging PSA videos. Watch the latest video and "Like" our page.

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News & Current Events

MPL employees' top fundraising efforts show 'heart'

More than seven years ago, then MPC Wellness Coordinator Tom Siebenaller put out a call for volunteers to serve as team captains for the American Heart Association’s (AHA) annual Heart Walk.

Cornerstone Pipeline & Utica Build-Out Projects

Marathon Pipe Line LLC (MPL) and Ohio River Pipe Line LLC (ORPL), both subsidiaries of MPLX LP, are developing a planned 50-mile Cornerstone Pipeline to transport condensate from Harrison County, Ohio to Marathon Petroleum Company LP’s (MPC) refinery in Canton, Ohio.


Mouton responds to A 'buzz' at Beaumont

Prior to inspecting an MPL facility at Beaumont, Texas, Kevin Mouton pulled up to the place and found it abuzz. “There were bees swarming around a shop building, and I couldn’t tell if they were regular, American honey bees or Africanized, ‘killer’ bees,’ ” notes Mouton, a Mechanical Technician for MPL’s Mid-South Region based in Sugartown, La.