MJAllen Castings & Machining

A complete production and manufacturing facility incorporating casting, machining, finishing and assembly from our combined foundry and machine shop teams.

MJAllen Metalwork

Architectural and structural metalwork from railings, staircases and balcony systems, to RSJs, building fabrications and complete frameworks.

MJAllen precision

Expert machining company specialising in the design and manufacture of precision components, punches and dies. Parent company of Verdict Gauge, Rydal Tooling and Blacks Equipment.

MJAllen Automotive

Over 30 years of trading has positioned National as a leader in aftermarket clutch and brake components to both motor factors and garage networks. All our parts perform to OEM+ standards.


Our advanced driveline engineering company incorporating 'CountyTrac' - known worldwide in agricultural engineering, and 'County4x4' - exclusive suppliers of AWD transmissions to Ford motor Company.