Established in 1977 and for the past 40 years Al Kifah Ready-mix & Blocks (KRB) has proven to be a key contributor in the development of the Saudi construction sector. Being the leader in Eastern Provenance and one of the main players in the kingdom in all, KRB has grown from just one block factory in 1977 to more than 27 branches all over the kingdom. Since then KRB is available in nine main cities and with a team of more than 1500 employees and a fleet of over 1000 vehicle with total production capacity of more than 4000 m³ per hour of ready-mix and more than 120,000 blocks per day.