Jewett Construction Co., Inc. has completed construction of a new showroom for Ford of Londonderry, located at 33 Nashua Rd. Differing from the original, the new showroom features wide expanses of glass covering the sides and street-facing wall, an aluminum composite panel system, a fully-adhered EPDM roof system, and new exterior masonry. The interior of the showroom is completely open to the structural roof system, HVAC spiral ductwork, and other mechanical components, and features a suspended lighting system. A new fire alarm system was installed at the dealership and the existing sales area underwent renovations, providing access to the new showroom. Jewett Construction is a Raymond, NH-based design-build / construction management firm specializing in commercial and industrial projects throughout New England. Jewett's clients include such well-known organizations as Northeast Credit Union, SIGSAUER, Team Nissan, Exeter Hospital and Manchester Community College.