- Business
- Mostostal Warszawa S.A. operates as a leading construction enterprise, both within Poland and on an international scale, undertaking diverse projects across key market sectors. Its operations span several areas, including general construction, industrial developments, critical infrastructure, energy solutions, roadworks, and environmental engineering. The company excels in constructing a wide array of facilities, from residential complexes and modern office buildings to public structures, production halls, and expansive warehouses. Within the industrial segment, it delivers intricate technological installations and robust steel structures essential for heavy industry, including petrochemical, chemical, power generation, and cement sectors. Its infrastructure portfolio encompasses the creation of bridges, overpasses, multi-level interchanges, subterranean tunnels, and various underground systems. Additionally, the firm is instrumental in the development and upgrading of national, provincial, express, and motor roads, alongside elements of urban transit and railway systems. In the energy sector, Mostostal Warszawa undertakes "turnkey" projects, encompassing both conventional and renewable energy facilities, such as the recent 18.3 MW photovoltaic power plant in Janikowo, a pioneering hybrid project in Poland completed in September 2025. This includes the design, refurbishment, and installation of power boilers and turbosets, along with decarbonization initiatives. Environmentally, the company implements solutions for water and sewage treatment, advanced water supply networks, and industrial de-dusting systems. Beyond major construction, it provides specialized services like the manufacture of bituminous aggregate mixtures, comprehensive laboratory testing for construction contracts, and equipment and transportation logistics. Established in 1945 and headquartered in Warsaw, Poland, Mostostal Warszawa S.A. brings nearly eighty years of engineering tradition and expertise to its endeavors. As a subsidiary of Acciona Construcción S.A., it leverages international support and advanced construction techniques. The company has been recognized for its excellence, including being named "Construction Company of the Year" in March 2025 and achieving the top position as an employer in the Polish construction industry in April 2025.