PRZEDSIĘBIORSTWO DROGOWO INŻYNIERYJNE "ALTECH" MARIUSZ BIARDZKI

42.11.Z - Works related to construction of roads and motorways

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

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.12.Z - Site preparation

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.34.Z - Painting and glazing

43.99.Z - Other specialised construction activities not elsewhere classified

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

81.29.Z - Other cleaning activities

81.30.Z - Landscape service activities