Established in 1929, Triangle Decorating is recognized as the premier service company in Chicago that provides decorating services to customers in new construction, maintenance and rehabilitation of major commercial, industrial and institutional buildings. Services provided include painting, decorating, wood finishing and spraying. The company operates as a direct contractor or as a sub-contractor depending upon the project. Triangle Decorating is a subsidiary of Dyson, Dyson and Dunn, a private equity group that was founded in 1981. In addition to Triangle Decorating, its portfolio of companies include Am-Dyn-Ic, Barbron, Designatronics, Johnson Hardware, McGard, Oshkosh Prefinish, The Radford Company and Varbros. Triangle Decorating is located in Elk Grove Village, Ill.