fb image Architects: Specify IAS Accredited Metal Building Contractors & Fabricators - International Accreditation Service, Inc.

Watch the recording of the AC472 & AC478 Accreditations, Improving Quality and Success in Metal Building Design and Construction presented to The American Institute of Architects.

Webinar Recording

About IAS
IAS is a wholly owned subsidiary of the International Code Council (ICC). IAS has worked with metal building assemblers, metal building manufacturers, industry professionals and building departments to develop many widely accepted accreditation programs including AC478, AC473 and AC472. IAS accreditations are recognized by federal, state and local governmental bodies. IAS has been evaluated and verified to comply with ISO/IEC Standard 17011, General Requirements for accreditation bodies accrediting conformity assessment bodies (CABs).


IAS is a member of the ICC Family of Solutions