Our architectural firm was established in 1960 as the practice of Joseph Costanza Jr., Architect. Since then, the firm has grown to include partners Rowland Spector, Charles Clauser, Harry Wright, and Stephen Sgro. For over forty years we have brought our extensive technical knowledge and design experience into dialogue with our clients. In addition to architecture and interior design, Costanza Spector Clauser Architects offers a broad range of services including feasibility studies, project cost estimating, scheduling, and facility programming.