When it comes to construction projects, one often overlooks a material that plays a pivotal role in building sturdy and long-lasting structures. That material is crushed rock. It's the unsung hero of the construction world, providing a strong foundation for various projects. The Many Faces of Crushed Rock Crushed rock comes in a variety of forms, each designed to meet specific construction needs. From fine particles used in road base layers to larger stones for drainage systems, this versatile material is a staple in the building industry.