MCMAHON BUILDING SUPPLIES LIMITED

Founded in 1830 in the bustling port city of Limerick, McMahons Building Supplies Limited has grown from a historic cooperage, manufacturing and sawmilling operation into one of Ireland’s most comprehensive builders’ merchants. Drawing on a legacy of timber importation, the company now stocks a full range of building materials, from timber and sheet products to screws, nails, fixings, plumbing, heating and roof trusses, as well as a dedicated tool‑hire service.

McMahons distinguishes itself with specialist decking and paving solutions. It is the Irish supplier of Gripsure anti‑slip timber decking, Millboard composite decking and Whiteriver composite boards, each offering durable, low‑maintenance alternatives for residential and commercial projects. In partnership with Steintec, the firm also provides high‑performance paving mortars and tuffbau bedding systems, catering to DIY enthusiasts and professional landscapers alike. Whether a contractor, trade‑person or homeowner, customers can rely on McMahons for quality products, expert advice and a heritage of service that spans nearly two centuries.