IIBEC is the International Institute of Building Enclosure Consultants. Members specialize in design, investigation, repair, and management of roofing, exterior wall, and waterproofing systems.
Capitol Hill Office
1628 Longworth House Office Building
Washington, DC 20515
Telephone: 202-225-5126 Detroit Central–Main Office 7700 2nd Ave.
Detroit, MI 48202
Telephone: 202-225-5126