Gruber Systems

For almost 50 years, Gruber has focused on the manufacturing needs of the composites manufacturers and fabricators of cast products such as cultured marble, cultured onyx, cultured granite, solid surface and engineered stone. We also provide composites processing expertise for dozens of composites-related manufacturing applications.

We provide engineering plant design services for composites manufacturers worldwide, and incorporate appropriate Gruber technologies such as continuous casting, automated metering and dispensing, blending and mixing, bulk filler handling systems and other capabilities. We offer a diverse range of GruberTech automation and plant manufacturing equipment, Metamold fiberglass molds, Seamless® adhesive, Granatex® solid surface fillers, Duraflo® whirlpool supplies, as well as thousands of manufacturing supply items, raw materials and other products to support our customers. We invite you to review our capabilities, and contact us for any composites or cast polymer-related manufacturing need you may have!