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Trusted officers
Every officer is background checked, and we’re fully insured.

Mobile patrol in South San Francisco
Marked patrol cars hitting your South San Francisco property at random times overnight, checking doors, gates and yards and logging every stop.
Plenty of SSF properties go quiet after the last shift: office buildings, smaller warehouses, storefronts on Grand Avenue. They don’t need an officer all night. They need regular, unpredictable checks.
Patrol officers drive marked cars and change their timing night to night. At each stop: doors, gates and roll-up doors checked, yard, docks and lot walked, time and findings logged. Number of stops depends on your budget and the site. We’ll recommend a pattern after the walkthrough and adjust once you see the logs.
Patrol is the efficient way to cover several sites at once. Add alarm response and camera monitoring and the whole night is covered.
Why SSF Security
South San Francisco businesses choose us for security that keeps up with how they operate.
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Every officer is background checked, and we’re fully insured.
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Guards, patrol and monitoring that keep campuses and warehouses covered 24/7 when you need it.
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Shift and visit reports so you know exactly what happened on site.
Step by step
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What gets checked at every stop.
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Stops per night, with random timing.
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Marked cars on your site overnight.
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Every stop time-stamped; incidents with photos.
A few useful answers
Busy at night: a guard. Empty at night: patrol usually does it. Our patrol or guard guide breaks it down.
No. Timing changes every night.
Depends on budget and the site. We’ll suggest a number and tune it from the logs.
Yes. Multi-site routes are common here.
Related services
01 / Alarms
An officer goes when the alarm trips, instead of your staff.
View details02 / Video
Live eyes on your cameras overnight, with patrol sent when needed.
View details03 / On-site
Officers on post at your lobby, gate or dock, logging every round.
View detailsIndustries
01 / Industry
Overnight patrol and lobby posts for apartment communities.
View details02 / Industry
Gate, dock and yard coverage for airport-area warehouses and logistics.
View details03 / Industry
A visible officer for Grand Avenue shops and SSF shopping centers.
View details04 / Industry
Gate, perimeter and after-hours coverage for labs, R&D and light industrial.
View detailsResources