Glavbolgarstroy AD is subsidiary of Glavbolgarstroy Holding AD, and it is one of the largest construction companies in Bulgaria. It has more than 50 years of experience in engineering and construction in Bulgaria and abroad. The Company performs active investment activities on the domestic and international markets and constantly enriches its scope of activities.

Glavbolgarstroy AD has proved to be a reliable partner in high-quality and complex projects, the implementation of which has been secured by first-class Bulgarian and international banks guarantees.

Glavbolgarstroy AD is the first Bulgarian construction company to be certified under Quality Standard ISO 9001:1994. Currently, we are certified under ISO 9001, ISO 14001 and OHSAS 18001 International Quality Control Standards.

Glavbolgarstroy AD is a leader in providing specialized environmental contractor services that focuses on working closely with our clients in helping develop sustainable solutions and provide the support and experience needed to meet their project objectives. With a highly skilled team, experienced in large and complex environmental projects, the company can provide a full range service to both the public and private sectors.

Glavbolgarstroy AD has pioneered in developing key standards in the construction industry, both in Bulgaria and throughout the Balkan region. We continue to cement this leadership position primarily through innovative corporate governance in all directions. We do not simply follow the latest trends in the construction industry, but we also create them.

The Company’s reputation is clearly presented by its moto: “Leadership through Excellency”, as well as by its policy with regard to labor safety, staff training and environment protection.

The major markets GBS operates on are as follows:

  • Construction of residential, commercial and industrial projects
  • Infrastructure construction
  • Design and engineering
  • Real estate investment and development
  • Manufacturing and trading with construction products and materials

Fields of specialization:

  • Design and construction of public, office, residential, commercial and industrial projects, Infrastructure projects, energy infrastructure, environmental projects
  • Reconstruction, rehabilitation and restoration of projects of world and national importance having status of cultural treasure
  • Environmental and sustainable solutions
  • Manufacturing and trading with construction products and materials