MicroNet Template Cannon Constructors North, Inc. Share: Contractors - GeneralContractors - Building Visit Website 6000 Shoreline Court, Ste. 206 South San Francisco, CA 94080 (415) 546-5500 (415) 546-5501 (fax) LinkedIn Facebook Hours: Monday - Friday, 8 a.m. - 5 p.m. About Map About Cannon is a general building contractor with offices in San Francisco and Encino. We excel in the construction of tenant improvements, structural renovations, new structures and multi-family housing. What's Nearby? Distance: 5 10 15 20 25 50 mi.