Company Information

Company Name: MARKWEST ENERGY OPERATING COMPANY LLC.

DBA: MPLX G&P

EIN Number: 270005448

DOT Number: 4151788

Company Address:

1515 ARAPAHOE ST STE 1600
DENVER, CO 802022137

Phone: (419) 422-2121.

Fax: .

Email: EPCIMAROLIMARATHONPETROLEUMCOM.

Authorities for MARKWEST ENERGY OPERATING COMPANY LLC

Broker Not Authorized
Household Goods Not Authorized
Passengers Not Authorized
Property Broker Not Authorized
Common Status Not Authorized
Contract Status Not Authorized

Operations for MARKWEST ENERGY OPERATING COMPANY LLC

Operation Classification: Interstate

Cargo Carried: Machinery, Large Objects, Tools, Pipes, Pumps , ,

Number of Drivers: 135

Number of Power Units: 122