Marshfield Utilities, located in Marshfield, Wisconsin. This Mobile Customer Access (MCA) application enables customers to have secure access to their utility information 24x7. Customers can view their statements, usage and payment histories, make payments and receive notifications from the utility. Marshfield Utilities provides electric service to the City of Marshfield, WI, and surrounding rural areas. It also provides water service to the City of Marshfield and billing services for the wastewater department.