Mark Millwright & Rigging Inc. is an industrial contracting, fabrication and machining company. Based in Emigsville, Pa., the company serves customers throughout the eastern seaboard from Florida to Maine. The firm offers a comprehensive range of industrial contracting, steel fabrication, welding, equipment maintenance, rigging, process piping, industrial electrical installation and custom machining services. Mark Millwright & Rigging Inc. offers capabilities to manufacture and fabricate most configurations of structural steel, machine base, ductwork or other custom weldments in carbon steel, aluminum or stainless steel. The company s field services include maintenance, steel installation, electrical installations, welding, process piping, warehousing, rigging, complete plant relocations, installation of ductwork, crane installations, and baghouse repairs, among others.