Trucks and heavy equipment Tipper Al-Dawaser sand Bisha sand Jash sand Khyber sand, engine, built Khyber sand, tile backfill Powder tile backfill Backfill Crushed stone Khorasan, white and black Agricultural clay Small Khorasan White Khorasan Al-Janoub and Najran cement Old asphalt Crane for lifting sand and Khorasan