Stone Roofing Company Incorporated - Stone Roofing has been a full service roofing contractor servicing Los Angeles, Orange, San Bernardino, Riverside, and San Diego Counties, since 1934. Many of our roofers have been with the company and in the roofing industry for decades, staying on the cutting edge of roofing technology as it advances. This broad knowledge permits us to review every roofing project from a position of experience. There are few problems we haven't seen and solved at least once before. Southern California Roofing Contractor Serving: Orange County Los Angeles County San Diego County Ventura County San Bernardino County Riverside County San Fernando Valley