S T C Services Plant Hire Ltd - Accrington

DTM Groundworks Ltd - Blackburn

J & C Devlin Ltd - Blackburn

Weir Street Light Engineering Co - Blackburn

Construction (Nw) Ltd - Blackburn

Wilraw Engineering Ltd - Accrington

Astley Bank Engineering - Darwen

Riverside Precision Engineering Blackburn Ltd - Blackburn

Rosewood Engineering - Blackburn

Global Electrical Engineering Ltd - Blackburn