Tyler Building Systems engineers and manufactures custom metal building systems. Our main office and plant are located in Tyler, Texas. Tyler Building Systems is ideally sized to provide personal service while simultaneously maintaining the ability to provide metal building systems of all sizes and shapes. Though we have provided our buildings to customers across the United States and to several foreign countries, our primary market is the south-central United States. Tyler Building Systems is a member of the Metal Building Manufactures Association (MBMA). The mission of the MBMA is to promote the design and construction of metal building systems in the low-rise, non-residential building marketplace. Tyler Building Systems is also AC472 accredited by the International Accreditation Service (IAS). The AC472 accreditation program is the most comprehensive quality assurance program of its kind. Why should you purchase from an IAS accredited company