Groundworks Civils and Structural Contracting Ltd

Groundworks Civils and Structural Contracting Ltd (GCS Contracting) is a dynamic, newly‑established civil‑engineering firm based in Castlebar, Co Mayo. Backed by two decades of international experience across three countries—including work on the London Olympic Village, mining operations in Western Australia and tunnel projects in Sydney—the management team brings a wealth of expertise to every Irish project they undertake.

The company offers a comprehensive suite of services that cover the full construction lifecycle. Their specialities include high‑quality reinforcement, bespoke formwork systems, precise concrete placement and finishing (from footings and pile caps to industrial floors and suspended slabs), and robust drainage solutions such as pipe‑laying, storm‑water, water‑main and ductwork installations. GCS Contracting prides itself on a client‑centred approach, working side‑by‑side with customers from the initial design stage through to project completion, ensuring that each job meets the highest standards of accuracy, reliability and durability.