Profile: Whiting Door Mfg. Corp. is a producer of roll up doors for trucking and transportation industry. Our doors include insulated, extruded aluminum and laminated swing doors. We also provide custom laminated panel that includes honeycomb, ply metal and railcar floor panel. Our architectural and industrial panel is used for column covers, freezer rooms, food processing plants and clean rooms. We are accredited with ISO 9001:2000 certification.