Content: Roofing materials installed or repaired - sphalt, fiberglass roof shingles, slate, metal, tile, cedar, copper, modified bitumen, built-up and more... Directory > California > View Profile << Back to Directory Excalibur Construction No Comments Yet  No job too big or too small. We do it all. Many years of experience and customer satisfaction. Free Estimates.  Contact Info  Address: 3970 San Bruno Ave. San Francisco, California 94134 Phone: (415)467-4021 Email: pjschmitt@yahoo.com  Metro Areas Covered  CA > San Francisco  Customer Comments  Leave Comments No comments yet. Copyright ©2008 Roofer911.com. All Rights Reserved. The roofing contractors on this page are not screened or affiliated with Roofer911 and should be used at your own risk. Before doing business with any roofing contractor, please check them out thoroughly and spend your money wisely. << Back to Roofer911