Customers and Markets

Fourmasters expertise is found in some of the most demanding and prestigious supply chains in the world, including Aerospace, Defence, Formula 1, Classic Cars and Rallying.

For products where performance, reliability and safety is everything, our customers know that Fourmasters is a name they can trust. In fact, we're delighted to admit that nearly all of our business comes through recommendation and word of mouth.


Our tooling, assembly and fabrication solutions can be found in motor vehicles as diverse as the unique State Bentley (pictured), commissioned for HM The Queen's Golden Jubilee, and the Ford Focus Rally car.

Hawk trainer

In aircraft and defence manufacturing there's no room for error. We design, build and test our products under the strictest certification for the aerospace sector, AS/EN 9001. We manufacture jigs and fixtures for satellites and submarines and fuel tanks for military aircraft.

Some of our highly valued customers include the following:

HS Marston AerospaceMoog WolverhamptonGKNWestlandMT Aerospace Satellite Products