A maquiladora can lose in one night what took weeks to produce. Industrial surveillance in Tijuana protects inventory and machinery, and it also sustains the trust of customers and customs authorities on both sides of the border.
Typical risks for a Tijuana plant
- Internal theft of materials, tools or finished goods.
- Yard theft of loaded trailers or their cargo.
- Cargo contamination with illicit goods before crossing.
- Intrusions through long, poorly lit perimeters.
- Uncontrolled access by suppliers, contractors and visitors.
The five pillars of industrial surveillance
1. Access control
Every person and vehicle that enters must be identified and logged, with a reason for the visit and a responsible host. We go deeper in our guide to access control for businesses.
2. Truck and seal inspections
Checking the cab, chassis, trailer and seals before loading and before departure reduces the risk of theft and cargo contamination. The 17-point inspection is a common practice among exporters.
3. Perimeter patrols
Patrols should follow varied schedules and verifiable checkpoints, for example with tour readers or apps, to prove they were completed.
4. Logs and evidence
If it is not documented, it does not exist in an audit. Access, incident and inspection logs are the evidence required by C-TPAT and OEA programs.
5. Additional layers
K9 teams and camera monitoring multiply the detection capacity of on-site staff.
Shifts, relief and supervision
A plant running three shifts needs continuous coverage. Ask your provider how they guarantee relief, who supervises at night and how incidents are reported to you. An unsupervised guard loses focus over time.
How to measure whether your security works
Set indicators from day one: logged incidents, completed patrols, alarm response time, inspection findings and audit observations. Reviewing them monthly lets you fine-tune the service.
At Grupo ARZA we design industrial security in Tijuana with trained guards, supervision and reporting. If your operation moves cargo, see our logistics security too. Schedule a visit to your plant.
Frequently asked questions
What does industrial surveillance include?
Access control, truck and seal inspections, perimeter patrols, logs, incident reports and, depending on the risk, K9 teams and camera monitoring.
Does industrial surveillance help with C-TPAT?
Yes. The access controls, inspections and documentation produced by a good service are part of the physical security evidence reviewed under C-TPAT and OEA.
How many guards does a plant need?
It depends on the number of gates, the size of the perimeter, the shifts and the value of what is protected. We define it after visiting the site.
