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Thunder Bay, ON
Port-area and yard monitoring in Thunder Bay
Sigma's live agents watch Thunder Bay truck yards, port-area storage and forestry equipment lots around the clock, and talk intruders down through the site's speakers while they're still there.
Local and live
Along the port, the CP mainline and Highway 11/17
The Port of Thunder Bay is the largest outbound port on the Great Lakes-St. Lawrence Seaway system and the system's western terminus, moving grain, coal, potash, lumber, steel and machinery through facilities such as Keefer Terminal and about 400 ships a year. The Canadian Pacific Kansas City mainline runs directly through the city, Canadian National also serves it, and both offer intermodal connections by rail, truck and ship. The Trans-Canada Highway reaches Thunder Bay from both the Highway 11 and Highway 17 approaches, and three Canada-US border crossings, Pigeon River, Fort Frances-International Falls and Rainy River-Baudette, are reachable from the city on provincial highways.
Equipment left in storage well outside town is an easy target. On May 10, 2025, Thunder Bay OPP say someone broke into a storage trailer about 3 to 4 kilometres off Highway 527 on Escape Lake Road and took a Caterpillar engine starter, a John Deere excavator alternator and a skidder alternator, around $3,000 worth of parts, in a Chevrolet Avalanche. Thunder Bay Police Service's 2025 annual report also recorded a 57 percent jump in property-related crime citywide, from 4,290 incidents in 2024 to 6,757. For a forestry or trucking yard, an unwatched storage trailer or equipment row is exactly what that kind of theft targets.
Sigma gives a Thunder Bay yard live eyes without a guard walking the property. Cameras with AI person and vehicle detection flag anyone near the equipment rows or fence line after hours, and an agent checks the live video, gives a live, instant talk-down through the site's speakers and calls OPP or your contacts if the person stays. Yard Operations adds parking reports and damage inspections for trucks and trailers waiting on a load.
On the record: On May 10, 2025, Thunder Bay OPP say a storage trailer 3 to 4 kilometres off Highway 527 on Escape Lake Road was broken into, with a Caterpillar engine starter, a John Deere excavator alternator and a skidder alternator taken, valued at about $3,000. Source: Thunder Bay OPP, via Wawa-news.com (May 23, 2025), 2025
Also covering Oliver Paipoonge, Neebing, Shuniah, Conmee, Nolalu, Kakabeka Falls, Murillo, Gorham.
Sigma Surveillance for Thunder Bay
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.
Thunder Bay sites
What we protect in Thunder Bay
Port-area trucking and storage lead in Thunder Bay, with forestry and mining equipment yards close behind along Highway 11 and 17.
Truck yards and logistics
Gate control, driver verification and full-yard coverage for trailer rows, fences and blind spots.
Truck yard securityEquipment and service yards
Rental, oilfield and contractor yards watched live, with talk-down before anything leaves the fence line.
Equipment yard securityStorage and equipment yards
Auto-tracking cameras that follow movement after hours across containers, equipment and parked assets.
Storage securityWarehouses and cold storage
Docks and perimeters watched around the clock, with alerts when temperatures drift.
Warehouse 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
Thunder Bay monitoring questions
Our storage yard is off Highway 527 near Escape Lake Road. Can it be monitored?
Yes, as long as the site has power and an internet connection, which the client provides. Sigma's technicians install the cameras and speakers, AI person and vehicle detection flags movement after hours, and a live agent responds with a talk-down and a call to OPP if needed.
Can agents check drivers picking up loads at our Thunder Bay yard near the port?
Yes, with Gate Operations. An agent sees each driver arrive on camera, speaks with them through the gate speakers, checks them against your schedule or pickup list and opens the gate remotely when it matches. Every visit is logged with the time and a snapshot.
How does Sigma monitor a Thunder Bay site from Ontario's south?
The monitoring itself is remote, so an agent watching your cameras can be anywhere with a connection. Sigma's technicians still come out to install the cameras and speakers, and can connect many compatible cameras a site already has. You provide the power, the internet connection and the gate.
How do I get started?
Request a free site assessment or call (416) 477-5589 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 Ontario: Ajax · Barrie · Belleville · Bradford West Gwillimbury · Brampton · Brantford · Burlington · Caledon · Cambridge · Chatham-Kent · Cornwall · Fort Erie · Greater Sudbury · Grimsby · Guelph
