BT-Engineering is a Bulgarian company established in 1991. It specializes in consultancy, designer and engineering services in the fields of environment, mining and waste management.

The portfolio of completed projects and offered services include a wide spectrum of tasks in terms of scope and priority. We have experience with projects with national importance as development of strategic documents and amendments to laws and regulations. Most of our work is concerned with developing documentation for the realization of Investments proposals - starting from developing Feasibility studies, Application forms, Cost benefit analysis, Environmental Impact Assessment, IPPC permits and continuing with the design (conceptual, technical and detail), supervision and technical assistance during the construction of facilities in the waste, water and contamination risk management and mining. 


BT-Engineering Ltd.

The main profile of the company is consulting, design and engineering services.

Throughout the years we have used our extensive pool of highly qualified experts as well as our flexible approach to expand our knowledge base and offer a wide range of services in a variety of sectors. These currently include:


The company is a long-time member of several organizations: Bulgarian Association of Consulting Engineers and Architects (BACEA), International federation of consulting engineers (FIDIC), Bulgarian Mining and Geological Chamber (BMGK), where our representatives chair the permanent Environment and Finance commissions. We are also certified designer, member of the Chamber of the Engineers in the Investment Design (CEID). Additionally, we are licenced to perform conformity assessment of investment projects and independent construction supervision according to the Bulgarian/EU legislation.

We are certified by TUV Nord under the standards ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007.