Sorry, we can't find "builder" in Bangor (Gwynedd). Here are some businesses outside of Bangor (Gwynedd) which might be of interest:
G C Richardson Joiner & Builder in North Shields
Builder Group plc in Salford
Ken Foster Joiner & Builder in Wigan
Mark Seed Builder & Joiner in Preston
Shaun Turner Joiner & Builder in Rochdale