Profile: John W. McDougall Co., Inc. is a manufacturer of sheet metal products in both the industrial and architectural metals markets. We produce and install wet caulked joint, rainscreen, continuous edge grip, dry gasket and hurricane tested systems. We also offer architectural foam panel systems, louvers, sunshades, aluminum plate panels systems and stainless steel panel systems. Our services include fabrication, field installation, maintenance & repair, retrofit work, project management and product design & implementation.