Massachusettes SGO Designer Glass of North Boston 400 W. Cummings Park Woburn 01801 Contact: Darrell MacCallum 781.933.1770 (phone) 781.933.5770 (fax) info@redefinedglass.com http://www.redefinedglass.com SGO Designer Glass 1236 Pawtucket Blvd Lowell, MA 01854 Contact: Darrell MacCallum 978-710-5210 (phone) 978-710-5085 (fax) http://www.refinedglass.com SGO of S.E. Masschusetts 92 North Street Mattapoiset, MA 02739 508.758.6111 (phone) Contact: Dan or Anne dan@sgodesglass.com anne@sgodesglass.com