Founded in 1947, Building Service Incorporated is a provider of interior design, construction and flooring services. The company offers services to the corporate, retail, hospitality, financial and health care industries. Its architectural services department provides drawings, construction documents, scheduling, project estimation and lighting consultation services. Building Service Incorporated has National Council for Interior Design Qualification certified interior designers. The company provides a range of products, including acoustical ceilings, demountable walls, access flooring and sound masking systems. It offers furniture products for private offices, work stations and conference rooms. Building Service Incorporated designs and conducts seminars for businesses on various topics. The company maintains its corporate office in Milwaukee.