Braen Supply is the retail arm for one of the largest producers of sand in New Jersey. Depending on the quarry type, sand can end up being limestone, granite gneiss and trap rock. The final product is produced by washing the sand through a series of screens in the sand plant. Because Braen Supply is the retail arm of Braen Stone, we are able to get you the sand you need. Getting the sand straight from the source means you get the best quality sand at the best prices.