Philadelphia Carpentry Systems, LP provides quality carpentry services to general contractors and building owners in the region. Launched in 2009, by Emily L. Bittenbender and Ray Spera, Philadelphia Carpentry Systems provides general carpentry, finish carpentry, Gypsum wallboard systems and finishing, acoustical ceilings, installation of millwork and doors/frames/hardware. Also, select demolition. Philadelphia Carpentry Systems is WBENC Certified.