Usługi Sprzętowe i Roboty Ziemne Andrzej Hnat

43.11.Z - Demolition

41.20.Z - Building works related to erection of residential and non-residential buildings

43.12.Z - Site preparation

43.22.Z - Plumbing, heat and air-conditioning installation

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

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

49.41.Z - Freight transport by road

62.09.Z - Other information technology and computer service activities