National Construction Business Association in Bulgaria President Address: 1582 Sofia, gh. Druzhba, bl. 304, entrance B, floor 6, apartment 21 Phone: +359 888 99 86 82 E-mail: Send message Linked publications News, 05.04.2023BIA’s Managing Board held its regular meeting + Milen Kamenov - Send message Name * E-mail * Your opinion *
