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Truck & Cargo Security Systems in Punta Gorda, FL
CGM Security Solutions has dedicated itself to providing robust security solutions for commercial vehicles and cargo transport. Our patented TS-4A air brake lock system, engineered in the United States, offers unmatched mechanical protection against theft by physically securing truck air brake lines. With over three decades of innovation, we address evolving security challenges faced by truckers, fleet operators, and logistics professionals. Our productsincluding CargoShield barrier seals, Sleep Safe Straps, and Glad Hand Lockscombine proven mechanical design with ISO-certified standards to deliver reliable asset protection.

Our team prioritizes ease of use, durability, and theft deterrence, ensuring clients maintain control over their valuable equipment and cargo. Backed by C-TPAT compliance and global patent protection, we serve industries where security is non-negotiable. Our commitment to quality manufacturing and customer education establishes us as a trusted authority in vehicle and cargo security technology.
Services
TS-4A Tractor Brake Lock CargoShield Seals Sleep Safe Strap Glad Hand Locks Container Locking Bars Digital Seals Security Consulting
Highlights and features
  • We manufacture the only patented US-made tractor brake lock (Patent 5,688,027) that cannot be bypassed
  • Our mechanical systems provide permanent, non-electronic security with no assembly required
  • Products meet C-TPAT and ISO 17712:2013 high-security standards for global cargo protection
  • Designed for rapid deployment (under 15 seconds) and universal compatibility with 1988+ air brake systems
  • Combines physical theft deterrence with tamper-evident tracking through serialized, bar-coded components
Associations and certifications
  • C-TPAT
  • ISO 17712:2013 (High Security Seal)
Services
TS-4A Tractor Brake Lock
Patented mechanical anti-theft device that blocks air brake systems on trucks and trailers. Prevents vehicle movement by securing air lines when the key is removed. Works on all 1988+ models with air brakes, including fire engines and school buses. Installation takes 30 minutes with no ongoing maintenance required.
CargoShield Barrier Seals
C-TPAT and ISO-certified cargo containment solutions for shipping containers and trailers. Features steel locking bars with cable seals that require dual cuts for removal. Serialized components provide tamper evidence with barcoded tracking. Available in reusable and single-use configurations for global logistics operations.
Sleep Safe Strap
Physically secures truck cab doors during rest periods using vehicle window frames. Military-grade reinforced strap withstands 3,500 pounds of force with quick-release mechanism for emergencies. Prevents unauthorized entry through mechanical binding between doors without stressing vehicle glass or structure.
Glad Hand Locks
Prevents accidental trailer movement during loading operations at distribution centers. Portable TS2A and permanent TS3A models secure air intake valves on trailers. Includes keyed systems for operator authorization tracking. Widely used to prevent loading dock incidents involving forklift operations.
Digital Seal Systems
Battery-powered tamper-indicating magnetic seals for containers and vehicle doors. Displays unique 1.5-inch visible numbers that update upon opening. Waterproof design functions in extreme weather conditions. Integrates with electronic key systems for audit trails in high-security supply chain operations.
Questions
How does the TS-4A brake lock prevent truck theft?
It physically blocks air brake lines using a patented mechanical design that cannot be bypassed without the proprietary key.
What security standards do your cargo seals meet?
All CargoShield products are C-TPAT compliant and ISO 17712:2013 certified as High Security Seals.
Can I install security systems myself?
Yes—TS-4A locks install in 30 minutes and barrier seals deploy in under 15 seconds without special tools.
Are products available internationally?
Custom manufacturing and global shipping available for bulk container security orders.
How are serial numbers used for tracking?
Each seal has matching serial numbers across components with barcoded versions for electronic inventory management.
What happens if I lose my key?
Keys cannot be duplicated—replacement requires direct factory contact with verified ownership documentation.