Compare Local Demolition & Excavation Contractors in Newport

Diamond 7 is a specialist construction contractor offering diamond drilling, concrete cutting, and sawing services across the UK. With over 40 years of experience, we provide precision-engineered solutions for core drilling, wall and floor sawing, and wire sawing. Our commitment to safety, CHAS accreditation, and use of advanced equipment ensure reliable, high-quality results for commercial and industrial clients.