IDERMS-TK Ignacy Wierzbiak

42.22.Z - Works related to construction of telecommunications and electricity lines

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

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

42.13.Z - Works related to construction of bridges and tunnels

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

43.12.Z - Site preparation

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

47.99.Z - Other retail sale not in stores, stalls or markets

81.29.Z - Other cleaning activities