Derrick J Welch Ltd are a family run building contractor established for over 20 years based in Liskeard, Cornwall. We do all size of works from hanging a door to building someones dream home. Our tradesman are experienced in traditional methods of construction as well as modern contemporary design and build work. All works are run under health and safety guidelines and are fully insured. We are CHAS (Contractors Health & Safety Scheme) registered. Other services provided are fully computerised quotations, building quantities and project contracts.