About us

"Energoremont – Bobov dol" JSC (ER Bobov dol) is a company specialized in repairs of steam and water turbines, water heating boilers, transformers and generators, electrical motors and production of metal structures, repairs and producing of spare parts for power and mining equipment. It has more than 40 years of experience in fulfilment of overhauls and emergency repairs of facilities and plants in the energy branch in Bulgaria. "ER Bobov dol" is a part of the structure of "Energoremont Holding" JSC. As a result of specialization between the subsidiaries, the company is specialized in producing of metal structures, optional (non-standard) equipment, installation and repair activities in the field of energy, power and transport infrastructure.

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The company has certificates for quality management ISO 9001:2008 and ISO 14001:2004, as well as certificate of compliance with the quality requirements for fusion welding of metallic materials, according to BDS EN ISO 3834-2.

Сертификат за Регистрация - ISO 9001-2008 Лицензия - Агенция за ядрено регулиране No 04210 Удостоверение - ДАМТН
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  • Repairs, maintenance and reconstruction of low and high pressure installations, repairs, maintenance and reconstruction of steam and hot water pipelines, repairs, maintenance and reconstruction of lifting equipment
  • Production of heating surfaces for TPP ...


  • Repairs, maintenance and reconstruction of steam and water turbines
  • Production of spare parts for steam and water turbines
  • Repairs of low and high pressure heaters, oil coolers for feeding pumps, heat exchangers


  • Repairs and maintenance of low and high voltage electrical motors
  • Repairs of transformers and electrical devices
  • Balancing of rotors
  • Repairs of generators
  • Production and repairs of industrial electrical systems

Delivery, production, installation and commissioning of mechanical equipment in the electric power plant “Contour Global Maritsa East 3″ AD

Extension of the activity of “Energoremont – Bobov dol” JSC by modernization of the technological processes and equipment

Construction of the desulphurization system of Units 5 and 6 of “TPP Maritsa East 2″ EAD


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Sales of equipment

Energoremont Bobov Dol JSC offers the following equipment for sale: Vehicles...

Production of metal structures

__________.022 "Energoremont – Bobov dol" owns the largest plant on the Balkans for producing of metal structures; its renovation with the most modern machines is funded under OP "Competitiveness". Its capacity is 300-350 tons per month. Except metal structures, the plant also produces stainless steel products, railings, stairs and other structures. It has machine for piercing the sheet material and profiles, 5 pieces of MIG-MAG welding machines, cutting machine with CNC control, shot blasting chamber, line for welding of composite sections and marking machine.
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