oldcastle distribution leadership careers csi product selector project selector oldcastle materials oldcastle buildingenvelope oldcastle precast oldcastle architectural oldcastle distribution skip oldcastle is the north american arm of crh plc nyse crh date 10 14 16 last trade 32.52 at 4 04pm share price details delayedby approximately 20 minutes we are north america s largest manufacturer of building products and materials . imagine a company capable of providing the modern building materials needed to build a community even the bridges and highways to get you there . you have just imagined oldcastle . surprised we are north america s largest manufacturer of building products . yet we do more than manufacture products . we re partnering with national accounts design build firms and construction professionals to simplify the way buildings become . so why has no one done this before simple no one else can . oldcastle has the largest manufacturing footprint the greatest product breadth and we are not in a category that we do not lead . if you are looking to simplify the construction process welcome to oldcastle . about us locations careers contact us privacy policy site map terms and conditions crh oldcastle masonry oldcastle materials glass construction precast distribution careers mmi products architectural windows cement asphalt reinforced concrete pavers retaining walls veneers walls utility vaults telecommunications fencing roads ready mix concrete oldcastle companies oldcastle divisions