Engineering

Transcal’s Engineering division offers world-class concept-to-creation services to a number of clients in the defence and transport industries. Combining decades of expertise with the latest technology, they are able to provide clients with quality and cost-effective solutions that comply with the most stringent industry standards.


The Pershore-based manufacturing facility offers an extensive range of services including fabrication, welding, material handling, pressing, and laser cutting. Uniquely, painting and finishing is completed in-house at the same facility – with on-site pre-treatment tanks, plus wet-spray and powder-coating booths.


With an unwavering commitment to delivering consistent quality, Transcal offers on-site Non-Destructive Testing capabilities, with highly-skilled staff that are certified in accordance with ISO 9712, and hold PCN/CSWIP qualifications for visual weld inspection.

Transcal Engineering was chosen by RBSL, the globally-renowned military vehicle specialists, to complete interior and exterior fabrications for both the Boxer and Challenger III vehicle upgrade projects.

Challenger III is a fourth-generation main battle tank, building and improving upon the Challenger II. With upgrades to surveillance and target acquisition, the weapon control system, mobility, and its electronic architecture, the Challenger III will be in service from 2025.

In 2025, Transcal Engineering was awarded the Medal of Excellence by RBSL - the first time the military design giants have awarded the honour to an external supplier.
Working with General Dynamics since 1995, Transcal Engineering has provided valuable support on a number of projects, including providing interior and armoured exterior components for the Bowman, Husky, Foxhound and, most recently, the Ajax vehicles.

Ajax is an advanced, fully digitised, land vehicle system delivering transformational change in capability to the British Army. There are six variants in the Ajax family, all based upon a common base platform.
Working with industry giants KNDS, Transcal Engineering was tasked with creating interior and exterior fabrications for the incredibly capable Boxer armoured fighting vehicle.

Boxer is a state-of-the-art vehicle designed to offer the military a wide range of mission capabilities. The eight-wheeled multirole vehicle uses installable mission modules to meet a variety of requirements.
Transcal Engineering provided NP Aerospace, a world leader in advanced survivability solutions, with exterior armoured fabrications, plus interior components, for several Cougar Fleet vehicles, including Mastiff, Ridgeback, Buffalo, and Wolfhound.

Cougar Fleet vehicles are mine resistant ambush protected (MRAP) infantry mobility vehicles that offer both the crew and engine compartment advanced protection from a wide array of attacks.
Transcal worked with Alstom to refurbish their long-standing Pendolino trains with a more durable and luxurious interior solution.

25,550 seats were delivered, each featuring a USB port and plug socket, with an adapted meal tray to increase seat space and comfort for the customer, and dual armrests.
With the first service conducted in 2021, First Group’s LUMO train offers customers a quicker and cheaper ticket between London Kings Cross and Edinburgh Waverley – the Cl 803 electric-only train was based on the Hitachi AT300 platform.

Working in harmony with the Rail division, Transcal Engineering created and trimmed 1,970 seats, each with an underslung USB and 3-pin socket, a meal tray, and reading light in the seat back – in LUMO Blue.

Tyne and Wear Metro

Glasgow Underground

The Universal Access Toilet (UAT), was developed to offer an easy to install, fully PRM compliant, low energy requirement bathroom solution for trains.

The unit requires ultra low peak total energy for water heating, hand drying, lights, and a powered door. The lightweight, modular honeycomb aluminium panels make it easily adaptable to suit specific carriage requirements – and is able to be installed with ease through standard passenger doors.

Over 60 units have been delivered and installed over class 153 and 323 vehicles.

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