Sweeny &Co Architects Inc. | 5,553 followers on LinkedIn. Building Experiences. Building Expectations. Exceptional Buildings. | Since our inception in 1988, Sweeny&Co Architects has focused on collaborating with owners, investors and tenants to achieve exceptional results. Whether attaining higher than expected density, designing unique amenities that attract tenants and improves lease rates or implementing sustainable and health and wellness features, we have partnered with our clients to create higher real estate values. Development Consulting, Planning, Urban Design, Architecture and Interior Design Services are complimented by the many professional consultants and contractors with whom we collaborate to design and build award winning buildings.