United Plate Glass Company and Altered Glass create custom fabricated glass pieces. UPG has facilities in Butler, Pennsylvania, and Lincolnton, North Carolina, while Altered Glass serves customers in California.
UPG offers custom fabrication for glass table tops, mirrors, shower doors and railing systems in custom shapes and thicknesses. UPG also provides several edging options for customers who need traditional straight-line products.
Altered Glass can create custom fabricated glass pieces for custom windows, glass railings and multipanel sliding glass doors. The company also fabricates glass walls, frosted glass products and frameless shower enclosures and can cut and mold glass into custom shapes.