60 Penhallow at Brick Market

This mixed-use project is the first contemporary building in downtown Portsmouth, NH, located in a historic district of primarily 18th and 19th century buildings.
Nestled into the downtown urban fabric of Portsmouth, this mixed use building provides 4 stories of commercial uses with 2 levels of underground parking. Redevelopment of an underutilized brownfield parking lot required zero lot line blasting, dewatering, and careful staging to preserve the abutting historic structures. The owner’s vision centered on homage to local history and women’s empowerment.

JSN was established in 1987 to provide engineering and design services to the construction industry throughout New England. Currently operating with a staff of ten to twelve, JSN completes hundreds of projects each year. We have over 500 clients including architects and designers, contractors, owners, developers, and municipalities. We are a hardworking and creative firm that places our client’s needs first.