PRZEDSIĘBIORSTWO PRODUKCYJNO-HANDLOWO-USŁUGOWE "ERST" GRZEGORZ MIELCAREK

16.10.Z - Sawmilling and planing of wood

10.39.Z - Other processing and preserving of fruit and vegetables

16.23.Z - Manufacture of other builders' carpentry and joinery

16.24.Z - Manufacture of wooden containers

16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials

32.99.Z - Other manufacturing notelsewhere classified

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

42.91.Z - Works related to construction of water projects

43.11.Z - Demolition

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing