General Precast Concrete is a related company of Ballut Block Services Limited and produces the major part of the company's precast elements such as Precast Columns, Precast Beams, Precast Walls and Precast Windows. General Precast Concrete Ltd is situated at Hal Far Industrial Estate, Birzebbuga and covers an area of 40,000 Sq. meters. The setup includes two separate production plants, administrative offices and stores.