Quad I Ltd - Doncaster

Swann-Morton Ltd - Sheffield

SEW Eurodrive Ltd - Normanton

International Platforms Ltd - Doncaster

Cutting Technologies Ltd - Barnsley

P.Clay Fabrications - Doncaster

C R Fabrications - Barnsley

M F C Patterns & Castings - Doncaster

Jo's Fab Lab - Doncaster

Yorkshire Fabrications Ltd - Sheffield