Electroconstructia Elco Alba Iulia SA engages in the provision of electrical engineering works. Its activities include supply, repair, modernization, rehabilitation, and maintenance of street and industrial lighting; electrical installations; design and manufacture of advertising structures, lightning rods, and signaling panels; rental of equipment, transportation vehicles, and real estate properties; and trade of raw materials. The company was founded in 1993 and is headquartered in Alba Iulia, Romania.