As the structural consultant, WBCM provided engineering services to facilitate interior renovations of a three-story, wood-framed building built in 1803, which is annexed to the Lancaster County Convention Center. Interior renovations included complete removal and reconstruction of interior floor framing to upgrade floor capacities for meetings and social gatherings, installing an elevator, and other ADA requirements to link the building to the convention center. The main stairway was completely removed and structurally rebuilt to conform to code requirements. Modifications to the attic and roof framing included the reconfiguration of roof trusses to create more usable space in the building.