Profile: Deville & Lear Ltd. specializes in design, fabrication, and construction of all types of agricultural & industrial steel framed buildings. Our buildings are used in hay barns, workshop roof and cladding work, factory units machinery stores, warehouses, and equestrian buildings. Our industrial services include portal frames and lean-tos. We offer a wide range of doors including roller shutters, up-and-over type, and sliding, as well as fire doors.