GUZIK GRZEGORZ PRZEDSIĘBIORSTWO PRODUKCJI KRUSZYWA "ŻWIRGEO" S.C.

08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin

08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate

08.99.Z - Other mining and quarrying notelsewhere classified

09.90.Z - Support activities for other mining and quarrying

23.61.Z - Manufacture of concrete products for construction purposes

23.69.Z - Manufacture of other articles of concrete, plaster and cement

41.10.Z - Realization of building projects related to erection of buildings

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.90.Z - Non-specialised wholesale trade

49.41.Z - Freight transport by road

77.32.Z - Rental and leasing of construction machinery and equipment

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified