Design - 2026
PRODUCTS
Construction raw materials
Among the leaders in Bulgaria in the production of concrete mixes and concrete elements.
SERVICES
Construction with precision
A trusted partner in the construction, repair and rehabilitation of strategic infrastructure.
LOCATIONS
Aggregate plant
We have 8 crushing plants for primary and secondary processing.
PARTNERSHIPS
With a vision for sustainable growth
We share best practices and work towards better infrastructure and economic environment.
We are pleased to announce that we have completed the tunnel reinforcement structure at the “Struma” Motorway!
Groma Hold
We build roads, we create opportunities
Behind every completed section lies years of experience, innovation, and precision work. At “Groma Hold”, we believe that quality infrastructure is the foundation for economic development, connectivity, and a better future. Our completed projects – roads, facilities, railway lines, water and sewer infrastructure – are a testament to our expertise and the trust we earn every day.
"Groma Hold offers its clients and partners its professionalism and experience in detailed knowledge of infrastructure, the flexibility of a local company, and the resources of one of the largest road construction contractors in the industry." Victor Velev, Executive Director
We respond to challenges with vision and experience
We build long-term relationships
We think ahead, analyze risk, and implement smart strategies that allow us to reinvest profits back into the company and secure resources that help us become an indispensable construction partner and industry leader.
We believe in continuous development and innovation
New technologies, excellent professional and technical capacity, and the constant modernization of resources are the foundation of our success.
We contribute to the development of society
We actively support sports and cultural causes because we believe that material infrastructure, as well as the spiritual dimensions of sports and culture, help develop society.
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It is an honor and a privilege for me to have a company like “Groma Hold” behind me, a company that knows the price of success and how much hard work and perseverance it takes to be number one!
Ivan Vlachkov
car racer
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Without the support of “Groma Hold”, the success of L'Etape by Tour de France would not have been possible. We are delighted that in this serious company, a leader in infrastructure construction, we have not only a sponsor but also a true ally in supporting the cause of cycling in Bulgaria.
Daniel Dunkov
Organizer of L'Etape by Tour de France
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We are grateful for the support of “Groma Hold”. For us, it is a high assessment of the aesthetic direction of the theater's repertoire and support for our efforts to develop the troupe and attract more and more young artists to it.
Margarita Macheva
Director of the “Nikola Vaptsarov” Drama Theater in Blagoevgrad
The road to the top
In 2024, “Groma Hold” was the general sponsor of the second edition of L’Etape Bulgaria by Tour de France.
Централен офис
2709 Бело Поле, община Благоевград
Производствена база Грома Холд
Headquarters
2709 Belo Pole, Blagoevgrad Municipality
Production facility “Groma Hold”
© 2024-25