Bayt Al-EJada for Commerce & Technology Company (Mastery House Co. ) is a corporation organized and existing under the laws of the Kingdom of Saudi Arabia having its principal place of business at Riyadh, strives to achieve Total Quality and Excellence through its operations and management, utilizing the highest degree of expertise, efficiency, quality, flexibility and reliability. Since its foundation in 2014, Mastery House has played a significant role both in the field of general contracting and telecommunications in the Kingdom of Saudi Arabia