Cement & Concrete Aggregates from our concrete, cement & masonry range: quality surplus stock at a lower price than retail. Suitable for new builds, repairs and DIY projects. Pickup is free; shipping is available. Need a larger quantity or a different size? Send us a message. Photo: "Stone crushed into building material" by BogTar201213, CC BY-SA 4.0, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Stone_crushed_into_building_material.jpg).