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Riverside, CA
Remote yard monitoring in Riverside
Sigma's live agents watch Riverside warehouses, truck yards and industrial sites 24/7, and yard checks show what is parked where and what condition it is in.
Local and live
Industrial Riverside, from the 91 to March
Riverside is where the SR-91 Riverside Freeway ends at its interchange with I-215 and SR-60, and where I-215 and SR-60 share about five miles of freeway through the city. Industrial land is spread across the Hunter Industrial Park, the Sycamore Canyon Industrial Park and the industrial areas around Riverside Municipal Airport, where local firms make aircraft components, automotive parts, gas cylinders, food products and medical devices.
March Air Reserve Base borders the city on the east, and the March Inland Port Airport Authority manages 350 acres of the base for civilian use, between Riverside, Moreno Valley and Perris. Freight headed for Riverside County warehouses is a target on the road as well as in the yard: in April 2026, Kern County deputies recovered about $1 million in toys from two trailers stolen in transit from Fort Worth, Texas, to Moreno Valley.
Sigma's yard checks give Riverside operators a running record: parking reports, damage inspections and visual seal checks on video as trailers come and go. Between checks, AI person and vehicle detection watches the fence line, and an agent gives a live, instant talk-down through the site's speakers and escalates to police or fire. Video evidence and a report are kept for every incident.
On the record: In May 2024, Riverside County sheriff's deputies investigating a trailer cargo theft ring recovered 160 pallets of stolen merchandise, valued at about $1.4 million, from a warehouse in the unincorporated Good Hope area. Source: Hemet & San Jacinto Chronicle, 2024
Also covering Jurupa Valley, Moreno Valley, Perris, Corona, Norco, Eastvale, Mead Valley.
Sigma Surveillance for Riverside
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.
Riverside sites
What we protect in Riverside
Riverside sites range from distribution warehouses and truck yards to manufacturers' lots in the city's industrial parks.
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 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
Riverside monitoring questions
Do you cover sites near the 91, 60 and I-215 in Riverside?
Yes. Monitoring is remote, so any Riverside site with power and an internet connection can be covered; there is no Sigma office in Riverside. Sigma has installed systems at California yards, and our technicians will come to a Riverside site to install cameras and speakers.
Can you tell us what is parked in the yard and in what condition?
Yes. Yard checks include parking reports, damage inspections and visual seal checks on video, so you have a record of each trailer's condition as it comes and goes.
Who calls the police if someone gets into our yard?
The Sigma agent watching your site. After a live, instant talk-down through the site's speakers, the agent escalates to police or fire when needed and keeps the video for your report.
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: Bakersfield · Fontana · Fresno · Lathrop · Long Beach · Oakland · Ontario, California · Otay Mesa, San Diego · Rialto · Sacramento · San Bernardino · Stockton · Tracy