Pomona, CA
Yard and warehouse security in Pomona
Pomona sits where the Pomona Freeway, Interstate 10 and the Kellogg Interchange meet. Sigma's live agents watch its warehouses, truck yards and construction sites around the clock, with a live, instant talk-down for anyone who shouldn't be there.
Local and live
Where the Pomona Freeway meets the Kellogg Interchange
Pomona gives its name to the Pomona Freeway, State Route 60, which crosses the city alongside Interstate 10 and State Route 71. A few miles east, the Kellogg Interchange, where I-10, SR-57 and SR-71 converge at the San Dimas border, is known for slow truck traffic on the westbound grade climbing out of the valley. Metrolink serves the city at the Pomona-Downtown station on the Riverside Line and the Pomona-North station on the San Bernardino Line, and Fairplex, the fairgrounds that host the Los Angeles County Fair and employ more than 1,000 people, sits beside those freeways alongside the warehouses and distribution buildings filling in the surrounding industrial corridor.
In August 2022, Chino police investigating a string of nighttime cargo thefts that took more than $250,000 in merchandise from businesses in Chino and nearby cities traced the goods to two addresses in Pomona, where search warrants turned up truckloads of stolen clothing, car parts, electric scooters and bikes. The goods themselves hadn't been taken from Pomona at all; the city was simply where the ring chose to stash and move them. For a Pomona yard or lot, that's a reminder that watching the property directly beats waiting to hear where stolen goods eventually surface.
A Pomona yard doesn't need someone standing at the gate all night to get this kind of coverage. Live agents watch every camera 24 hours a day, 365 days a year, and AI person and vehicle detection flags anyone moving through a yard or construction lot after the crew leaves for the day. An agent checks the live video, gives a live, instant talk-down through the site's speakers and escalates to police and your contacts, sending video clips and a written report afterward.
On the record: Investigating a string of nighttime cargo thefts that took more than $250,000 in merchandise from businesses in Chino and nearby cities, Chino police traced the stolen goods to two addresses in Pomona and, serving search warrants there, found truckloads of stolen clothing, car parts, electric scooters and bikes. Source: FOX 11 Los Angeles, 3 Pomona men arrested in connection to Chino cargo theft ring, 2022
Also covering Claremont, San Dimas, La Verne, Diamond Bar, Chino, Walnut, Montclair, Chino Hills.
Sigma Surveillance for Pomona
Remote security and site operations, watched live 24/7/365 by dedicated agents. Based in Acton, Ontario.
- Remote security: live agents, AI person and vehicle detection, live, instant talk-down
- Gate operations: a remote gate attendant who sees every arrival
- Yard operations: damage inspections, visual seal checks on video, parking reports
- Incident response: escalation to police and fire services, video evidence and reports
Our technicians come to your site to design and install cameras and speakers, and we can also connect many compatible cameras you already have. Your site provides the power, internet connection and gate.
Pomona sites
What we protect in Pomona
Pomona sites include warehouses and distribution buildings along the 60 and the 10, plus construction lots across the city.
Warehouses and cold storage
Docks and perimeters watched around the clock, with alerts when temperatures drift.
Warehouse monitoringTruck yards and logistics
Gate control, driver verification and full-yard coverage for trailer rows, fences and blind spots.
Truck yard securityConstruction sites
Tools, fuel, copper and heavy equipment protected after hours, plus safety-gear checks.
Construction monitoringCommercial properties
Plazas, dealerships and gas stations, with loitering, break-ins and hazards handled live.
Commercial monitoringHow it works
From first movement to final report
Detect
AI cameras flag people and vehicles 24/7 and ignore wind, rain and animals.
Verify
Your dedicated agent reviews the live feed and decides what's really happening.
Deter
Live, instant talk-down, plus sirens, warns intruders off before damage is done.
Respond
We escalate to police, fire services and your team, and can manage your gate remotely.
Report
Every incident is logged with video clips and a written report you can share.
FAQ
Pomona monitoring questions
Can you watch a site near the Kellogg Interchange or along the Pomona Freeway?
Yes. A Pomona site near SR-60, I-10 or the Kellogg Interchange is watched the same as any other: agents live on every camera, AI person and vehicle detection catching movement after hours, with a live, instant talk-down, then police called if that doesn't resolve things.
Can agents keep a log of trucks moving through our Pomona yard?
Yes. Gate Operations has an agent greet each driver over the site's speakers, confirm them against your schedules or pickup list, and work the gate remotely, with the time and an image kept for every vehicle that comes or goes.
We're a smaller operation in Pomona. Does Sigma's setup still make sense for us?
Size doesn't change the setup: Sigma's technicians install whatever cameras and speakers the site needs, or connect ones already in place, and a free site assessment is where those details get worked out. What stays with you is the site's own power, internet connection and gate.
How do I get started?
Request a free site assessment or call (209) 900-5884 ext 2. A Sigma specialist reviews your layout, existing cameras and risks, then recommends the right coverage, at no cost and with no obligation. Every quote costs less than a 24/7 guard.
More service areas in California: Chino · Adelanto · Anaheim · Bakersfield · Banning · Barstow · Beaumont · Calexico · Carson · Chula Vista · City of Industry · Colton · Commerce · Compton · Delano
