Neil Selbie & Co - Peterculter

Deeside Road Construction Ltd - Aboyne

CSL Engineering - Aberdeen

JKR Quarries and concrete products - Banchory

Wilkinson Coutts Engineering Training Ltd. - Westhill

Sellar Engineering - Huntly

Coldwells Build - Insch

Tierney Strachan Consulting Ltd. - Aberdeen

MontOsc Engineering Projects Ltd - Aberdeen

R J Williams Engineering Ltd - Aboyne