TSN provide services to light commercial, truck dealerships and vehicle bodybuilders. We provide physical, electrical and telemetric security solutions as well as accessories including reversing aids, power inverters and beacons.

TSN's directly employed engineers have the knowledge and experience of working on all types of commercial vehicles from car derived vans to tippers, horseboxes and large 24-volt lorries, and our client base includes government agencies, water boards and delivery companies.