C&O Window and Door
C&O Window and Door Co., Inc. (C&O) was founded in 1956 by Angelo Coffee and Aldridge (Rose) O'Quin, in Pueblo, Colorado with the intent to manufacture and install aluminum storm windows. Aldridge and Rose's youngest son, Dennis, expanded product lines and offerings with Andersen Windows and Doors and Marvin Windows and Doors in 1978. Dennis purchased the business from Rose in 1983 and continued to grow and expand the business throughout Southern Colorado. Dennis' youngest son, Nick O'Quin, joined the C&O team full-time in 2010 and plans to continue the family legacy into a third generation of ownership.