Southern California sits at the center of one of the most important freight networks in the country. Every day, cargo moves from ports and rail facilities into warehouses, distribution centers, trucks, and businesses throughout Los Angeles County and the surrounding region.

That concentration of freight also creates opportunities for theft.

New data released in 2026 shows that cargo theft remains a significant problem, with Southern California continuing to draw particular attention. At the same time, the methods used to steal freight are changing. Organized groups are increasingly combining traditional cargo theft with identity theft, compromised accounts, fraudulent pickups, and other tactics designed to make an unauthorized shipment appear legitimate.

For warehouse and distribution center operators, that raises an important question:

Does your security program protect the building, or does it also account for the people, vehicles, freight, and activity moving through it?

Southern California Remains a Cargo Theft Hot Spot

Cargo theft isn’t a hypothetical concern for businesses operating in Southern California.

According to cargo risk management company Overhaul’s Q2 2026 United States Cargo Theft Report, 605 cargo theft incidents were recorded nationwide during the second quarter of 2026. That represented a 5% increase from the previous quarter. Overhaul also identified Southern California as an area warranting particular attention as cargo theft patterns continue to evolve.

Reporting from FreightWaves on the Overhaul findings showed just how concentrated that activity has become. California accounted for 34% of reported U.S. cargo theft during the quarter. Within Overhaul’s Southern California “Red Zone,” an area extending approximately 200 miles from Torrance, warehouse and distribution center locations accounted for 55% of recorded theft activity.

For businesses operating warehouses, fulfillment centers and logistics facilities in and around Los Angeles, those numbers deserve attention.

The concern isn’t simply the amount of freight moving through the region. It is also the number of places where custody changes hands.

A shipment may pass through a port, drayage carrier, distribution facility, warehouse, staging area and motor carrier before reaching its final destination. Each handoff introduces another point where credentials, vehicles, paperwork and access may need to be verified.

Cargo Theft Doesn’t Always Look Like a Break-In

When people picture warehouse theft, they may imagine someone cutting a fence, forcing open a door or stealing inventory after hours.

Those risks haven’t disappeared. But they are no longer the whole picture.

In April 2026, the FBI issued a public warning about an increase in cyber-enabled strategic cargo theft targeting the U.S. transportation and logistics sectors. According to the FBI, criminals have used tactics including spoofed emails, fraudulent URLs and compromised carrier accounts to impersonate legitimate companies and redirect shipments.

That distinction matters.

A criminal doesn’t necessarily need to sneak into a warehouse if employees can be convinced that the person standing at the loading dock is supposed to be there.

The FBI specifically recommends that companies independently verify drivers, carriers and shipment information rather than relying solely on information provided during a transaction.

This is where cybersecurity, operational procedures and physical security increasingly intersect.

A digital system may help authenticate an order or carrier. Physical security procedures can help determine whether the person and vehicle actually arriving at the facility match the information that was approved.

Where Are Warehouses Most Vulnerable?

There isn’t one universal weak point. Warehouses differ considerably in size, layout, inventory, operating schedules and freight volume.

However, several areas deserve particular scrutiny.

Gates and Vehicle Entrances

Who is allowed onto the property?

Facilities handling regular truck traffic can have dozens or even hundreds of vehicle movements during busy periods. Access procedures should make it difficult for an unauthorized driver or vehicle to blend into normal operations.

Loading Docks

Loading areas are where inventory leaves controlled storage and enters the transportation network.

Driver identity, carrier information, trailer numbers and pickup authorization should be treated as meaningful security information, not simply paperwork.

Trailer and Storage Yards

Loaded trailers sitting outside the main building can present a different risk than inventory secured inside the warehouse.

Security planning should consider fencing, gates, lighting, camera coverage, vehicle access and how frequently these areas are physically observed.

Employee and Visitor Entrances

Warehouse security isn’t exclusively about trucks.

Employees, vendors, contractors, maintenance personnel and visitors may all require different levels of access. Clear procedures help distinguish routine activity from someone entering an area where they do not belong.

After-Hours Operations

Warehouses often operate when surrounding businesses are closed and fewer people are nearby.

Overnight shifts, weekend activity, early-morning pickups and unattended periods should all be considered when determining where security coverage is most valuable.

Cameras Are Important, But Observation Matters Too

Modern warehouses may already have cameras, alarms, access-control systems and other security technology in place.

Those tools are valuable, but each performs a particular function.

A camera can record a vehicle entering a property. An access-control system can determine whether a credential is valid. An alarm can indicate that a door has opened unexpectedly.

A trained security officer adds something different: real-time human observation.

Depending on the facility and assigned responsibilities, an officer may monitor entrances, verify identification, observe loading areas, patrol exterior areas, check gates and fencing, document unusual activity, and communicate concerns to facility management.

That human component becomes particularly relevant when suspicious activity doesn’t trigger an alarm.

Someone lingering near a loading area may not trip a sensor. Neither will an unfamiliar vehicle repeatedly driving around the property or an individual whose behavior doesn’t match normal operations.

Good physical security looks for the activity between the alerts.

What Should a Warehouse Security Assessment Examine?

A warehouse security review should begin with how the property actually operates rather than applying the same checklist to every facility.

Among the questions worth asking:

How many vehicle and pedestrian access points are there?
Who verifies drivers and visitors?
How are pickups confirmed before freight is released?
Are loading docks visible from security positions or cameras?
Are loaded trailers stored outside overnight?
Are fencing and gates regularly inspected?
Are parking areas and exterior approaches adequately monitored?
Which parts of the property become less visible after dark?
Who has access to restricted inventory areas?
How are security incidents documented and escalated?
Does security coverage change during nights, weekends or periods of higher freight volume?
Are physical security procedures coordinated with the company’s logistics and cybersecurity protocols?

The answers can help identify where procedures, technology or personnel may need additional attention.

Physical Security Should Be Part of a Broader Cargo Protection Strategy

No security guard, camera, gate or software platform can eliminate cargo theft.

The stronger approach is layered.

Cybersecurity helps protect accounts and systems. Carrier-vetting procedures help companies determine who they are doing business with. Internal processes establish who can authorize a shipment. Cameras provide visibility and evidence. Access controls restrict entry.

Physical security supports those measures at the facility itself.

For example, Premiere Security Group’s warehouse security services can include armed or unarmed security officers, access control, mobile patrols, CCTV monitoring, perimeter checks, loading-area observation and other coverage based on the needs of a particular property.

For Southern California warehouse operators, the goal should not simply be to “have security.” It should be to determine whether existing security measures address the ways freight actually enters, moves through and leaves the facility.

A Southern California Issue That Deserves Local Planning

Los Angeles and Southern California will continue to play an enormous role in the movement and storage of goods. That makes warehouses and distribution facilities an important part of the regional economy, but it also means businesses need to pay attention as cargo theft tactics evolve.

The FBI’s 2026 warning demonstrates that cargo theft is increasingly crossing the boundary between cybercrime and physical theft. Meanwhile, current cargo theft data continues to identify Southern California as a major area of activity.

Warehouse security needs to evolve with those risks.

Premiere Security Group has provided private security services throughout Los Angeles and Southern California since 2007. Our warehouse security programs are developed around the individual facility, including its layout, operating hours, access points, inventory, loading areas and overall security objectives.

If you’re reviewing security at a warehouse, distribution center, manufacturing facility or logistics property, request a security quote to discuss your facility and current concerns with Premiere Security Group.