PST Group EAD (Bulgaria)

PST Group EAD has been present in the Bulgarian and international market since 1968. The company has a history of over 45 years and is a leader in various construction projects, including highways, new construction and rehabilitation of existing roads, construction, repair, and maintenance of railway tracks, rails, and rail joints. They also specialize in maintaining water supply and sewage systems, building and operating waste treatment plants and depots, constructing, rebuilding, and repairing bridges and bridge structures. Additionally, they are involved in the maintenance and winter maintenance of the national and municipal road network, urban communications, engineering and reconstruction of wastewater treatment plants, infrastructure and vertical planning, high-rise construction, production and installation of road signs and safety facilities, repair of construction and road construction equipment, construction and maintenance of intelligent transportation systems in urban areas and national roads. They also produce various types of construction and inert materials and products from them, asphalt mixtures, and install and maintain traffic lights and other means to ensure traffic organization and safety.