Founded in 1975, EXTECH/Exterior Technologies, Inc. develops and fabricates architectural daylighting systems and custom façades. The Pittsburgh-based company says it has developed more than 20 unique systems and performs fabrication at its facility, working with project teams from design and engineering through installation.
Modular International IncFounded in 1987, independently owned Modular International Inc. is a Pittsburgh-based domestic manufacturer of architectural lighting for commercial and residential buildings. It pioneered the multiple-lamp fixture known as Modular Multiples and works with architectural, engineering, and lighting design firms on custom-engineered lighting projects. Its fixtures are fabricated from American-made materials, assembled, and tested at its Pittsburgh facility.PITTSBURGH, PA
Indoor Sky, LLCFounded in 2013, family-run Indoor Sky designs and supplies window-treatment systems that bring usable daylight into homes and workplaces while controlling glare and solar heat. Based in Williamsport, Pennsylvania, the company developed its Dayliter and Skyliter systems by combining fabric lightshelves with roller shades, and provides commercial design support plus measurement and installation in Central Pennsylvania.WILLIAMSPORT, PA