Located in Greenfield Indiana, ATMI Indy has over 2.5 million square feet capacity in our indoor facility. We are located on the east side of Indianapolis with immediate access to the interstate system for transport of our panels to your sites. We employ over 80 craftsperson who hand build each panel to your exacting specifications. We are a one stop shop and provide the manufacturing, engineering, estimating, drafting, project management and erection of final product on your project site. We are proud members of PCI and NPCA. Quality you can depend on for your building.