Processing rock into usable aggregate, so material that comes out of the ground can have a purpose rather than simply being removed.
Excavation and site preparation in Cayman often produce rock. Crushing reduces that material to smaller, more consistent sizes that may be suitable for fill, base layers or other construction uses, depending on the material and the result required.
Whether crushing makes sense depends on the kind of material, how much there is, the size you need it reduced to and whether it will stay on site. Those details shape the conversation, so the more you can share, the more useful the first reply.