Chapel House Training & Consultancy - Tadcaster

Steriliser Consultancy Services Ltd - Leeds

Jupiter Engineering - Leeds

NH Consulting (UK) Ltd - Selby

SNT Group - Leeds

Smart Sports Run - Leeds

e4 Consulting Engineers Limited - Leeds

SiteSurplus - Selby

Lighten Consulting - Selby

Yorkhire Engineering Services - Moved to Sherburn-in-Elmet - Selby