The application is concerned with collecting, arranging, and providing a comprehensive database for everything related to the construction process for users, by bringing together the largest number of merchants, suppliers, and shops specialized in selling and providing everything related to construction materials and equipment from the excavation stage to finishing and restoration, and providing a special platform for exchanging and selling used or new materials by users while providing ease of communication with comments, user data, or even private messages, and providing a platform for sharing experiences and experiences, the most important challenges and difficulties, and the latest news.