The Joint Stock Company GBS Infrastructure Construction AD (GBS IC) is a subsidiary of Glavbolgarstroy International AD.

GBS IC masters the leadership, style and method of work, oriented to the needs of the Client. The company is certified according to ISO 9001: 2015, ISO 14001: 2015, ISO 45001: 2018, and ISO 50001: 2018.

As a result of the successful participation in the international tenders under the programs of the EU and the World Bank, in 1999 the independent joint-stock company GBS Infrastructure Construction AD – legal successor of the managed by the Infrastructure Objects Division of GLAVBOLGARSTROY AD, construction company “Low Construction” – began its activity on the territory of the USSR in 1969, with experience as a general contractor of public, residential industrial and infrastructure sites in Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Bulgaria, Germany and the Middle East.

With the merger of Patni Stroezhi Sofia AD into the structures of GBS Infrastructure Construction AD, in September 2005 the company expanded its capabilities in road and infrastructure construction.

GBS Infrastructure Construction AD specializes in:

  • new construction, reconstruction, repair, rehabilitation and engineering of:
    – roads of the national road network and the transport infrastructure in settlements, including all facilities – bridges, underpasses, overpasses, etc. large facilities on them;
    – railway and tram tracks;
    – airports and airport facilities;
    – water supply, water supply and sewerage networks, derivations and river corrections;
    – landfills for solid household waste;
    – engineering infrastructure of residential, tourist, sports and entertainment complexes;
    – contact networks of railways, tram and trolleybus lines, street lighting and traffic lights,
    – power supply and distribution networks and systems, telephony;
    – vertical planning, landscaping and public works.
  • current repairs, winter maintenance and emergency restoration work on road sites, strengthening of landslides.
  • extraction, processing and sale of rock materials;
  • production and sale of asphalt mixtures;
  • rental of specialized equipment.