Description Wisconsin Heavy Fabrication provides heavy structural steel fabrication services from its facility in Manitowoc, Wisconsin, joining IES Infrastructure Solutions within IES Holdings as a newly acquired company in late 2025. The company serves industrial customers requiring large-scale steel fabrication work and brings additional manufacturing capacity to IES’s growing infrastructure platform. Employees work in a heavy fabrication environment where precision metalwork and structural assembly are the core of daily operations. As one of the newest members of the IES family, Wisconsin Heavy Fabrication offers the opportunity to grow with an organization that is actively investing in expansion.