The GlassWerks Group, founded in 1979, is headquartered in Los Angeles, with additional production facilities in San Diego and Vernon. The company effectively serves customers throughout the southwestern United States.

     Now one of the largest glass fabrication firm in its market area, Steinberg states, "Our success can be directly attributed to our willingness to take on almost any customer fabrication requirement, thereby gaining the positive reputation of solving difficult supply problems". We try to operate as a local "One-Stop" glass shop which can service all of our customers’ glass fabrication needs. The companies’ bread-and- butter products remain quality mirrors, glass table tops, insulated glass units and custom tempered safety glass.

     The firm now occupies three large buildings in central Los Angeles, one housing its corporate office, another the custom glass fabrication and tempering operations.  They also have a facility located in Vernon where tempered safety glass products for O.E.M. type accounts are processed.

     "We are always looking for niche market opportunities where we can separate ourselves from our competition", Steinberg stated. "That is how we have built our business". "By identifying and quickly seizing the opportunity, by doing it right from the beginning and by doing our best to satisfy our customers’ expectations".