DIRTT Environmental Solutions is a manufacturer of customized prefabricated interiors for commercial and institutional buildings. The company's proprietary ICE software enables the design, manufacture, and installation of interior spaces with a high degree of customization and flexibility. DIRTT's products include modular walls, millwork, and raised flooring, as well as integrated technology solutions such as power and data systems. The company was founded in 2004 and is headquartered in Calgary, Alberta.