AMAP’s new and updated MEMBER INFORMATION GUIDE includes details about our member organizations. This is your one-stop resource for finding the AMAP members who can best meet your needs.

Members have provided details about their products and services, regions served, and technical and sales contacts. See the full list below and click any company name for complete company information.

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Click any company name for complete details.

Company Logo
Company Marathon Petroleum Company LP
Address 539 South Main Street
Findlay, OH 45840
United States
Map It
Geographic Region Served Select Global Regions
Company Description

Headquartered in Findlay, Ohio, Marathon Petroleum Corporation (MPC), together with its subsidiaries, including Marathon Petroleum Company LP, Speedway LLC and MPLX LP, is one of the largest petroleum product refiners, marketers and transporters in the United States.

MPC is the nation’s third-largest refiner and the largest refiner in the Midwest. MPC’s refining, marketing and transportation operations are concentrated primarily in the Midwest, Southeast, Northeast and Gulf Coast regions of the U.S.

MPC operations are strategically located to serve major markets. They include a seven-plant refining network, a comprehensive terminal and transportation system, and extensive wholesale and retail marketing operations. This includes both the Marathon brand and MPC’s wholly owned retail marketing subsidiary, Speedway LLC, the nation’s second-largest chain of company-owned and operated retail gasoline and convenience stores.

Regions Served
  • United States
Part of United States Served Select States
States Served
  • Alabama
  • Arkansas
  • Florida
  • Georgia
  • Illinois
  • Indiana
  • Iowa
  • Kentucky
  • Louisiana
  • Maryland
  • Michigan
  • Mississippi
  • Missouri
  • New York
  • North Carolina
  • Ohio
  • Oklahoma
  • Pennsylvania
  • South Carolina
  • Tennessee
  • Texas
  • Virginia
  • West Virginia
Primary Market Segment(s)
  • Asphalt Producer/Modifier/Supplier
ASPHALT Products
  • Polymer Modified Asphalt
  • Hot Mix Asphalt
  • Warm Mix Asphalt
  • Roofing Asphalt
  • Emulsified Asphalt
  • Cutbacks
  • Chip Seals
  • Tack Coats
Other asphalt products not shown above none
Technical Contact Technical Contact
Name Donald Siler
Title Asphalt Technologist Specialist
Phone 615-230-8316
Email Email hidden; Javascript is required.
Sales Contact 1
Sales/Marketing Contact(s)
Name Josh Swaney
Title Region Sales Manager
Phone 513-864-6840
Email Email hidden; Javascript is required.
Territory and/or Product Responsibilities Southern Region/Asphalt
Sales Contact 2
Sales/Marketing Contact(s)
Name Michael Blankenship
Title Region Sales Manager
Phone 734-947-5556
Email Email hidden; Javascript is required.
Territory and/or Product Responsibilities Northern Region/Asphalt
Sales Contact 3
Sales/Marketing Contact(s)
Name Scott Larkey
Title Advanced Senior Trader
Phone 419-429-5659
Email Email hidden; Javascript is required.
Territory and/or Product Responsibilities Marketing Supply and Logistics/Asphalt and Heavy Oil
Sales Contact 4
Sales/Marketing Contact(s)

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