A company with over 45 years of experience

About us

Eng. Teodor Osikovski

Chief Executive Director DietsmannEnergoremont
DietsmannEnergoremont is a company with over 45 years of experience in design, construction, delivery and installation of equipment, production of unique metal structures, plants and total engineering on "turn-key" basis in the field of power energy, engineering infrastructure, industrial construction, mine and oil & gas industry. The repairs and installation services, maintenance, modernization and reconstruction of power equipment and facilities in Thermal Power Plants, Nuclear Power Plants, Water Power Plants and factory power plants are our traditional activities that became a good and stabile basis for our growth and successful development of new activities. Our large experience, scientific and technical potential and high-qualified experts allowed us to extend our market positions, to increase the capitalization and to increase the interest of the investors to the company. We offer extremely reliable quality according to the EC standards and guarantee the quality fulfilment of the provided services. Our potential is virtually inexhaustible; we offer closed cycle of services: consultancy, design, delivery, installation and commissioning, we possess our own repair and production plants equipped with state-of-the-arts equipment, unique machines and welding equipment. We are able to entirely satisfy the requirements of our clients. We work on three continents keeping our traditional positions and activities in Bulgaria. Our experience, potential, quality and high-qualified experts make us a stable, reliable and desired partner for Bulgarian and international companies.

Policy of

Strict standards
The Policy of DietsmannEnergoremont is aimed to satisfaction of the client's requirements complying with the national legislation and international standards. The quality of the provided services is a key factor and guarantees the security and reliability of the plants of the power system and engineering infrastructure. We deliver extremely reliable quality according to the standards of EC, flexibility and investments in production, tests, commissioning, service, repairs, maintenance and optimization of the whole range of power, heating and mining equipment and plants. We do this work already more than 40 years, on three continents, as our production base and place of daily work is in Bulgaria. We devoted ourselves to our clients and partners. Their satisfaction is our award. On the base of SA 8000:2014 certificate, the Management of the Holding pursues an active and purposeful policy on health, safe works conditions and protection of the environment. The protection of the environment is related to the application of the best practices for corporative management that allow effective usage of the available nature resources and their saving for the future generations. Our personnel are our largest capital. The efforts of the managers of DietsmannEnergoremont are aimed to their development and increasing of their motivation. The suppliers and subcontractors of DietsmannEnergoremont are required to observe the principles of the Ethic Code.

The new european regulation 679/2016 GDPR is now effective

As of May 25th 2018, the European Union’s General Data Protection Regulation (GDPR) is effective. The aim of the Regulation is to provide better protection of people’s personal data and privacy. In order to comply with the GDPR, Dietsmann has updated its procedures in order to...


THE SET CONSORTIUM COMPLETES THE REHABILITATION OF THE STRALDZHA-TSERKOVSKI RAILWAY SECTION The SET Consortium has completed the contract awarded by the National Railway Infrastructure Company for the rehabilitation of the Straldzha-Tserkovski railway section. The completion of...

DietsmannEnergoremont completes project to restore, repair and modernize three traction substations

DietsmannEnergoremont completes project to restore, repair and modernize three traction substations The project was financed through the OP “Transport and Transport Infrastructure” 2014-2020.   DietsmannEnergoremont Holding AD has completed the Rehabilitation of the Railway...

DietsmannEnergoremont awarded operating process equipment repair & support contract in Bulgaria

LUKOIL Neftohim Burgas has awarded DietsmannEnergoremont a contract for the repair & service of operating process equipment at its Burgas refinery. The 5 year contract includes the out-of-service restoration of process equipment by means of repair, construction and assembly...