Security Public Storage in San Ramon, CA, offers secure self-storage near I-680 in Contra Costa County. Our facility provides a variety of unit sizes for personal and business storage, including climate-controlled units. Each unit features individual security alarms, and our property is monitored with 24/7 video surveillance. We offer automated gate access, a large freight elevator, and 24-hour access to outdoor units. A full selection of moving supplies, including boxes, locks, and packing materials, is available. With no deposits, no admin fees, and competitive pricing, we make storage simple and affordable. Family-owned since 1983, we are committed to safe, clean, and secure storage. Reserve your unit online today!