Gelli Plant

Gelli Plant is a family-run business with three decades of experience delivering plant hire and civil engineering solutions across South Wales. Our operations combine a comprehensive fleet of machinery, from 1.5-tonne excavators to 25-tonne models, with a commitment to environmental responsibility through bio-degradable oil usage and ISO 14001-certified practices. All equipment is maintained by in-house fitters, while our team of CSCS-registered operators ensures compliance with rigorous safety standards. Backed by ISO 9001 accreditation for quality management, we serve both large-scale infrastructure projects and smaller domestic requirements within a 100-mile radius. Our long-standing contracts with local authorities and Natural Resources Wales, alongside partnerships with global contractors at Europes largest gas refinery, underscore our industry credibility. Customer testimonials consistently highlight our reliable machinery, professional drivers, and tailored service approach.

Health and safety protocols are embedded in daily operations rather than treated as mere policy formalities. With two dedicated contact numbers and a physical base in Ammanford, we provide free estimates and maintain flexibility to accommodate projects of all sizes. Our blockstone expertise extends from river embankments to residential landscaping, supported by locally sourced aggregates for construction foundations and drainage solutions. Regular machinery servicing and operator training ensure consistent performance standards, while our 20-year relationship with Trade Centre Wales demonstrates enduring client satisfaction. The business remains committed to evolving with industry advancements while preserving its core values of quality, reliability, and customer-centric service delivery.