Sullivan Contracting is a family-owned and operated contracting company. Our professional upper management team has over 40 years combined experience Sullivan Contracting only employs skilled, professional, and knowledgeable installers. We strive to build lasting, long-lasting relationships. Connecticut's Choice in Roofing Contractors
Griswold is a town in New London County, Connecticut, United States. The population was 11,402 at the 2020 census. Griswold contains the borough of Jewett City and the villages of Doaneville, Kaalmanville, Rixtown, Glasgo, Hopeville, Nathanieltown, and Pachaug. == History == Long a fishing ground for the Mohegan people, the waterways attracted settlers who established ironworks, saw and corn mills, and other businesses.The town of Griswold was originally the northern part of the town of Preston. The North Society was established in 1716 at the request of residents who had been travelling to Preston to attend church.In the late 1700s, Eliezer Jewett opened several mills and an irrigation plant.