American Buildings Credentials & Accreditations 

Choose an IAS Accredited Building Manufacturer
If you’re a construction engineer, architect or building owner, you know quality is important. But how can you be certain your steel building supplier is delivering on its quality promise?

By choosing an International Accreditation Service IAS AC472-accredited building systems manufacturer, you’ll be working with a company that knows quality building systems and has the expertise, resources and infrastructure to provide quality work. You’ll also know your supplier complies with special inspection requirements in Chapter 17 of the International Building Code.

American Buildings has achieved accreditation under the IAS AC472 Inspection Program for Manufacturers of Metal Building Systems. IAS AC472 covers structural welding (modeled after AC172), cold-formed steel fabrication and engineering. To achieve accreditation, a manufacturer must have in place a comprehensive quality-assurance program unequaled in the marketplace.

When you do business with an IAS-accredited manufacturer, it shows. It means that you’re serious about the quality of the materials that go into your building and the capabilities of the company that supplies them. You get all this and more when you choose American Buildings and any one of its authorized Builders. As an IAS-accredited supplier, American Buildings is committed to quality, skilled workmanship and customer satisfaction.


American Buildings Company is an MBMA MemberAs a member of MBMA, our manufacturing and engineering policies, practices, and procedures are audited annually. Reviews of raw materials, design specifications, software, building code compliance, and quality control procedures are all part of the MBMA membership program, which assures the structural integrity and quality of our steel buildings.

Accreditations & Certifications

  • IAS AC472  Internal Accreditation Service 
  • CAN/CSA-A660 Certification for Manufacture of Metal Buildings
  • MBMA Metal Building Manufacturers Association Member
  • CWB W47.1 Certified

American Buildings holds multiple state & local approvals, underwriter agency approvals, and completed product testing. For details, contact your District Sales Manager or local American facility.



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