- Union City, CA
Serves this city
Contra Costa County · California
Security companies in San Ramon, California
San Ramon sits in Contra Costa County, California, with a 2020 census population of 84,605. 11 security companies in our directory record coverage for San Ramon, and every one of them is a manually reviewed listing. Each card states whether the company is based in the city or serves it from nearby.
11 providers cover San Ramon
Providers serving San Ramon
Each card shows whether the company is based in San Ramon, serves it from elsewhere, or covers all of California.
11 companies shown for San Ramon.
- San Jose, CA
Serves this city
- Fremont, CA
Serves this city
Highly trained professionals equipped with the best technology
- Los Angeles, CA
Serves this city
- Oakland, CA
Serves this city
- San Jose, CA
Serves this city
Prevention before the intention is our utmost priority
- Pleasanton, CA
Serves this city
- Oakland, CA
Serves this city
We place client goals first and then develop risk mitigation measures to support those outcomes
- Alameda, CA
Serves this city
Safeguarding our clients' properties is at the core of our mission
- Oakland, CA
Serves this city
- San Jose, CA
Serves this city
Cities near San Ramon
- Security companies in Dublin5 mi
- Security companies in Walnut Creek8 mi
- Security companies in Pleasanton10 mi
- Security companies in Hayward11 mi
- Security companies in San Leandro11 mi
- Security companies in Concord12 mi
- Security companies in Oakland13 mi
- Security companies in Livermore13 mi
- Security companies in Union City14 mi
- Security companies in Fremont15 mi
- Security companies in Alameda16 mi
- Security companies in Berkeley17 mi
Other Contra Costa County cities
Security services requested in San Ramon
Unarmed Security Guards in San Ramon
Uniformed guards for access control, patrol, and deterrence without firearms.
5 providers
Commercial & Business Security in San Ramon
Guard coverage for offices, warehouses, and commercial property.
8 providers
Bank & Financial Security in San Ramon
Guards trained for banks, credit unions, and cash-handling sites.
2 providers
Cannabis Dispensary Security in California
Licensed guards for dispensaries and cannabis transport.
K9 Security Services in San Ramon
Handler and detection dog teams for patrol and screening.
1 providers
Maritime & Yacht Security in San Ramon
Guards for marinas, vessels, and port-side property.
1 providers
Armed Security Guards in San Ramon
Licensed armed officers for higher-risk sites and asset protection.
6 providers
Mobile Patrol Services in California
Marked vehicle patrols and alarm response across multiple sites.
Event Security in San Ramon
Crowd management, access control, and safety staffing for events.
5 providers
Executive Protection in San Ramon
Close protection and secure transport for individuals and teams.
5 providers
Construction Site Security in California
Theft and vandalism prevention for active job sites and equipment yards.
Gated Community Security in California
Access control, gate staffing, and patrols for HOAs and gated neighborhoods.
Lobby & Front Desk Security in California
Concierge-style officers for building lobbies and reception areas.
Parking Lot & Garage Security in California
Patrols and monitoring for parking lots and structures.
Vacant Property Security in California
Protection for vacant buildings, lots, and construction-adjacent sites.
Retail Loss Prevention in California
Uniformed and plain-clothes staff focused on shrink reduction.
Fire Watch in California
Compliance patrols when fire systems are impaired or under repair.
Alarm & Video Monitoring in California
Remote monitoring of intrusion alarms and camera systems.
Residential Security in San Ramon
Gated community, HOA, and private residence security staffing.
3 providers
Hiring security in San Ramon: common questions
- Do security guards in San Ramon need a California licence?
- Yes. Guards working in San Ramon must hold a California guard registration, and the companies employing them must hold a Private Patrol Operator licence from the Bureau of Security and Investigative Services. Ask for both numbers before you sign anything.
- How do I check a San Ramon security company before hiring?
- Confirm the Private Patrol Operator number with BSIS, ask for a current certificate of insurance, and request references for sites of a similar size to yours.
- Which areas around San Ramon do these companies cover?
- Coverage is stored per city. Most providers listed here also cover other Contra Costa County cities, and each card states whether the company is based in San Ramon or travels in to serve it.
- What does Security Explorer publish about San Ramon companies?
- We publish only listings that have passed manual review. We show a licence as checked only when we hold a dated record of that check, and featured placement is a paid position rather than a recommendation.
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