About us

History & Development

RIS-VV was established in 2004 and is headquartered in Sofia, Bulgaria. At the beginning of its operations, the company's primary activity was the production and supply of prefabricated reinforcement steel products for the construction industry. Over the years, we have continuously modernized and expanded our core business, enhancing the quality of our products through the implementation of advanced technologies and robotic production lines across the entire manufacturing process.

As our company evolved and in response to our commitment to providing clients with fast and high-quality project execution, we expanded our production capabilities to include new reinforcement products such as pile reinforcement cages, diaphragm wall, reinforcement cages, prefabricated columns, beams, and various other reinforced steel elements.

Leadership & Innovation

Since its establishment, RIS-VV has experienced continuous growth, becoming one of the leading companies in the reinforcement steel industry and an undisputed leader in the robotic manufacturing of prefabricated reinforcement structures for piles, diaphragm walls, columns, beams, and other structural elements.

Over the years, we have also established ourselves as a pioneer in introducing and implementing innovative reinforcement steel technologies. Since the company's foundation, our highest priority has remained the consistent delivery of quality throughout every stage of the process—from receiving the order to production, delivery, and unloading at the construction site.

Our Production Capacity

reinforcement steel and prefabricated rebar products per month

welded reinforcement cages for piles per month

welded reinforcement structures for diaphragm walls, beams, columns, etc. per month

Our competitive advantage lies in delivering consistently high-quality products that minimize the need for on-site adjustments, helping construction projects progress more efficiently. We are also recognized for our reliability and strict adherence to production and delivery schedules, ensuring a smooth and well-coordinated construction process.