General Roofing Company is committed to providing professional and personal service on every roofing project we undertake. A forward-thinking roofing company, we integrate history and experience with new technology. General Roofing Company. Located in Oakland, CA. Our roofing knowledge and expertise will accommodate your commercial roofing and industrial roofing needs.General Roofing Company has a wide variety of roofing services to meet your every need. Our knowledge and expertise can accommodate residential roofing, as well as commercial roofing and industrial roofing customers. These capabilities, coupled with a long history make us the ideal roofing company to perform your job. Allow us to demonstrate why we are the premier Oakland roofing contractor in the East Bay Area. Call us at 510-536-3356 or 415-586-3356.