About half of the workforce at Marathon Petroleum's (NYSE:MPC) Detroit refinery in Michigan walked off the job Wednesday morning, following months of unsuccessful negotiations over pay ...

Michigan drivers were paying an average ... 5 cents less than they were a week ago. Workers at the Marathon Petroleum Refinery in Detroit have been on on strike for about four weeks after failing ...

Marathon Petroleum Corporation MPC recently collaborated with Comstock Fuels Corporation, a subsidiary of Comstock Inc. LODE, to take forward Comstock’s lignocellulosic biomass refining ...