International

Kirby Building Systems is a leading international manufacturer of custom-engineered, high-quality, metal building systems for - commercial, industrial, institutional, recreational and most other specialty metal building applications. Kirby can fulfill all your functional and appearance goals, from the simple to the most complex project.

The Kirby focus on quality and service results in steel building systems with solid advantages, including fast-response design and estimating; more detailed drawings, fewer pieces to erect, complete steel buildings delivered on time resulting in faster completion schedules.


Kirby is an active member of the Metal Building Manufacturers Association, and is an International Accreditation Service (IAS) 472 accredited manufacturer. By choosing an International Accreditation Service (IAS) AC472 accredited manufacturer, Kirby provides an extra level of assurance that our engineering/order/design/fabrication processes all conform to high-quality standards and are evaluated by a respected independent third party. IAS, in cooperation with the MBMA, is the new, high- quality standard certification program written specifically for the metal building industry.