Sand for construction in Jash, Al-Shaq, and Khaybar, with a machine. Sand for foundations, leveling, second-degree balance, and Bishah. White concrete, black concrete, Jarsh, Wadi Ibn Hishbal. Agricultural mud and all backfills. (Screened red tile backfill) (Foundation beam backfill) (Black tile backfill) Al-Sambis. And asphalt.