Supported investments and suppliers of concrete:

• concrete mixing plant Orlex beton
• concrete mixing plant WMW Pestilenz
• concrete mixing plant and precast heavy concrete Prefabet Białe Błota in Bydgoszcz
• concrete mixing plant PW Mackiewicz, branch in Gdańsk, Gdynia and Zambrów
• construction of the ring road of Stawiski near Łomża Mackiewicz company, Budimex
• management board of Gdynia port, WP Mackiewicz company
• The Swedish wharf, management board of Gdynia port
• The Romanian wharf, management board of Gdynia port
• construction of an intermodal rail terminal in Gdynia port
• construction of the Sucharski road in Gdańsk. PW Mackiewicz, Skanska
• WZ route PW Mackiewicz, Skanska
• construction of a tunnel in Solec Kujawski. Prefabet Białe Błota company, Eurovia
• expansion of the port in Kuźnica. Hydrobudowa Gdańsk, WMW Pestilenz
• expansion of the port in Hel. Hydrobudowa Gdańsk, WMW Pestilenz
• construction of a breakwater in Rozewie. WMW Pestilenz, Glembud
• construction of a breakwater in Oksywie, WMW Pestilenz company
• construction of the IBIS Hotel in Gdansk, NDI