Golden State Grating is a family owned business that was started in Santa Fe Springs, California in 1987 by Juan Castro. Over the years Juan has been able to establish and maintain lasting relationships throughout the industry with two key factors we still use today, Honesty and Service. It is with these core values and his limitless knowledge and experience with grating that has made Golden State Grating a staple in this industry.

Golden State Grating has now moved to Fontana, California. It has grown to include the second generation of the Castro family, promising the same tradition of service and knowledge, with advanced capabilities.