A Servicing the Steel industry since 1983 & conveniently based in Palmerstown. (Just off the M50) Dublin 20. D. Kennedy Steel can cater for all your steel needs. We are an Irish-owned, family-run business, your business is our business & we do our utmost to maintain our customer satisfaction rating. As one of Ireland's leading steel stockholders D. Kennedy Steel Supplies provides an excellent service to customers through a high-quality, extensive range of products and expert advice, drawing on our experience and technical expertise in the steel industry in Ireland.