Allied Universal employs thousands of professionals and operates in offices across the country.
- Burlingame, CA
Serves this city
San Francisco County · California
Security companies in San Francisco, California
San Francisco sits in San Francisco County, California, with a 2020 census population of 808,988. 14 security companies in our directory record coverage for San Francisco, and every one of them is a manually reviewed listing. Coverage is stored at city level, so a provider listed here can quote for any San Francisco neighborhood or district. Each card states whether the company is based in the city or serves it from nearby.
14 providers cover San Francisco
Providers serving San Francisco
Each card shows whether the company is based in San Francisco, serves it from elsewhere, or covers all of California.
11 companies shown for San Francisco.
Our mission is not only to safeguard you but also your personal and commercial properties, at the best prices on the market.
- Los Angeles, CA
Serves this city
Highly trained professionals equipped with the best technology
- Los Angeles, CA
Serves this city
- Oakland, CA
Serves this city
Mission Protection Services is a Titan in the industry with the latest custom cloud technology to back that up.
- Lake Forest, CA
Serves this city
- Oakland, CA
Serves this city
We invest in people, knowledge & technology to deliver customized, cost-effective and class-leading solutions
- San Mateo, CA
Serves this city
Our professionalism and experience are what separates us from the competition
- Los Angeles, CA
Serves this city
The fastest and most reliable Way to order a security guard In California. Professional, reliable, and highly trained security guards at your service.
- Glendale, 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
Neighborhoods and districts in San Francisco
Coverage is recorded at city level, so every company below can quote for these San Francisco districts. Select one to start a quote request with that area noted.
Cities near San Francisco
- Security companies in Daly City5 mi
- Security companies in South San Francisco8 mi
- Security companies in Alameda9 mi
- Security companies in Berkeley10 mi
- Security companies in Oakland11 mi
- Security companies in Richmond12 mi
- Security companies in San Rafael14 mi
- Security companies in San Mateo15 mi
- Security companies in San Leandro15 mi
- Security companies in Hayward19 mi
- Security companies in Walnut Creek20 mi
- Security companies in Redwood City24 mi
Security services requested in San Francisco
Unarmed Security Guards in San Francisco
Uniformed guards for access control, patrol, and deterrence without firearms.
8 providers
Commercial & Business Security in San Francisco
Guard coverage for offices, warehouses, and commercial property.
12 providers
Bank & Financial Security in San Francisco
Guards trained for banks, credit unions, and cash-handling sites.
3 providers
Cannabis Dispensary Security in San Francisco
Licensed guards for dispensaries and cannabis transport.
2 providers
K9 Security Services in San Francisco
Handler and detection dog teams for patrol and screening.
2 providers
Maritime & Yacht Security in San Francisco
Guards for marinas, vessels, and port-side property.
2 providers
Armed Security Guards in San Francisco
Licensed armed officers for higher-risk sites and asset protection.
9 providers
Mobile Patrol Services in California
Marked vehicle patrols and alarm response across multiple sites.
Event Security in San Francisco
Crowd management, access control, and safety staffing for events.
6 providers
Executive Protection in San Francisco
Close protection and secure transport for individuals and teams.
4 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 Francisco
Gated community, HOA, and private residence security staffing.
6 providers
Hiring security in San Francisco: common questions
- Do security guards in San Francisco need a California licence?
- Yes. Guards working in San Francisco 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 Francisco 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 Francisco do these companies cover?
- Coverage is stored per city. Most providers listed here also cover other San Francisco County cities, and each card states whether the company is based in San Francisco or travels in to serve it.
- What does Security Explorer publish about San Francisco 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.
Need quotes from San Francisco providers?
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