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Midlothian, TX
Remote yard monitoring in Midlothian
Live agents and AI cameras watch Midlothian truck yards, cement and steel plant lots and warehouses around the clock, run gates remotely and call police when something is wrong.
Local and live
Inside RailPort, on US 67 and US 287
Midlothian sits where US Highway 67 meets US Highway 287, close to I-35E, about 25 miles southwest of Dallas in Ellis County. The city is the hub of North Texas's cement industry, with three cement plants, Martin Marietta, Holcim and Ash Grove, plus the Gerdau Ameristeel steel mini-mill, all served by heavy coil, mixer and flatbed truck traffic. RailPort Business Park, a 1,700-acre development with dual rail service from Union Pacific and BNSF, holds Target's 1.35-million-square-foot regional distribution centre and a QuikTrip distribution hub, alongside heavy-industrial and foreign-trade-zone land.
Midlothian's population has roughly doubled in a decade, reaching about 35,125 at the 2020 census, and FBI 2024 data shows the city still recorded 38 motor vehicle thefts and 30 burglaries that year, even with figures well below the Texas and national counts per 100,000 people. For plants and distribution yards running truck traffic around the clock, that still means trailers, steel coil and building materials sitting in open yards overnight, within reach of the same highways that bring the trucks in.
At a Midlothian plant or yard, live agents keep watch on every camera around the clock, 365 days a year, instead of footage that gets reviewed after something has already gone missing. AI person and vehicle detection picks up movement near parked trailers or stored materials, an agent reviews the live feed, delivers a live, instant talk-down over the site's speakers and brings in police and your contacts, then follows up with video clips and a written report. Yard Operations adds trailer damage inspections and visual seal checks on video for loads moving in and out.
On the record: FBI 2024 Uniform Crime Report data compiled by HomeSnacks shows Midlothian, Texas, recorded 38 motor vehicle thefts (about 87 for every 100,000 residents) and 30 burglaries (about 69 for every 100,000 residents) that year, both well below the Texas and national figures. Source: HomeSnacks, Midlothian, TX Crime Report (FBI 2024 data), 2024
Also covering Waxahachie, Venus, Ovilla, Red Oak, Mansfield, Alvarado, Cedar Hill, Maypearl.
Sigma Surveillance for Midlothian
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.
Midlothian sites
What we protect in Midlothian
Built for cement and steel plant yards, trailer lots and distribution centres across RailPort Business Park and along US 67 and US 287.
Truck yards and logistics
Gate control, driver verification and full-yard coverage for trailer rows, fences and blind spots.
Truck yard securityWarehouses and cold storage
Docks and perimeters watched around the clock, with alerts when temperatures drift.
Warehouse 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
Midlothian monitoring questions
Can you watch a yard inside RailPort Business Park?
Yes. Every camera on the property stays under live watch around the clock, 365 days a year. When AI person and vehicle detection picks up movement near trailers or stored materials, an agent checks the footage, gives a live, instant talk-down through the site's speakers and brings in police and your contacts.
Can agents handle gate traffic for a Midlothian plant or yard?
Yes, with Gate Operations. When a truck pulls up, an agent greets the driver through the gate speakers, checks them against your rules, schedules or pickup lists, and opens the gate from the monitoring side. Anyone not on the list is turned away and you're told, and the system keeps a log of every entry and exit.
How would a Midlothian business set up Sigma's monitoring?
The monitoring itself runs remotely over the site's internet connection. Sigma's technicians come to install the cameras and speakers, and many compatible cameras already on site can be connected instead of replaced. The site's own power, internet and gate are what's needed.
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 Texas: Arlington · Austin · Baytown · Beaumont · Brownsville · Conroe · Corpus Christi · Dallas · Denton · Eagle Pass · El Paso · Fort Worth · Garland · Grand Prairie · Harlingen
