San Ramon, CA Parking Rules: Commercial Vehicle Restrictions (2026)

Commercial vehicle parking in San Ramon residential areas is restricted to protect neighborhood character and safety. The city's regulation relies on California Vehicle Code 22507.5, which authorizes cities to prohibit or restrict the parking of commercial vehicles on residential streets. A commercial vehicle generally includes any vehicle used or maintained for transportation of persons for hire, compensation, or profit, or designed/used primarily for transportation of property. Box trucks, flatbeds with equipment, dump trucks, tow trucks, tractor-trailers, and vehicles with signage/ladder racks exceeding typical personal-use parameters are treated as commercial. Overnight parking of such vehicles on residential streets (typically 2 AM to 6 AM, or extended restriction hours) is prohibited. Commercial vehicles may stop on residential streets for active loading, unloading, service, or delivery during reasonable daytime hours (typically up to 2 hours). Construction contractors, landscapers, and service providers can park their work vehicles at job sites during active work. On private residential property, commercial vehicles may be parked if enclosed in a garage; outside storage of commercial vehicles in driveways or front yards is generally prohibited. Commercial properties in Bishop Ranch and other business parks have separate rules. Non-compliance: warning, citation (typically $50–$100 first offense), and potentially towing for repeat violations.