The cheapest ice melt supply, Long Island. 9 Brothers has bulk ice melt rock salt for plows for these stormy winters. Buy by the bag or payload for plows! We sell single bags at a discounted rate if you are looking for ice melt for your driveway or walkway. However, we offer even deeper discounts if you are snow plowing through the night on Long Island and need a refill; we are here for you! On extreme weather nights we usually stay open just for snow plows to refill their ice melt.