Monona Wire Corporation (MWC) makes electrical and electronic wire harnesses and related instrument panel assemblies. The company's wire harnesses are used in agricultural, construction, forestry, and mining equipment, as well as in large trucks and other vehicles. MWC maintains manufacturing facilities in the US and Mexico. Its customers include commercial vehicle OEMs in North America, Europe, and Asia. MWC is part of the Electrical Mechanical Division of Commercial Vehicle Group (CVGI), a manufacturer of components for heavy-duty trucks and construction vehicles.