With over 50 years of experience on the market, GBS (GLAVBOLGARSTROY) is one of the largest construction groups in Southeastern Europe. We specialize in the construction of energy, transport and water infrastructure, as well as residential, commercial and industrial construction projects. Our services span the entire life cycle of construction projects, from conceptualization, planning, estimation and design, to construction, management, operation and maintenance. The company is active also in the filed of investment projects, including large-scale projects of national importance. The company’s philosophy can be illustrated by its slogan: "Confidence created through quality" as well as by its policy regarding labor safety, staff training and environment protection. The scope of activities of the company could be defined in the following categories: * Engineering in the sphere of construction activities, including marketing, feasibility studies, research and design activities * Construction and assembly works - residential, public, industrial, others * Infrastructure construction * Investment activities * Tourism * Manufacturing and trading with construction products and materials GBS has proved to be a reliable partner on the domestic and international markets with high-quality and short-term execution of projects, secured by bank guarantees issued by first-class Bulgarian and international banks. The company is an international contractor, well-experienced and successfully participating in tenders funded by international institutions and public and private investors.