Mirosław Biernacki Zakład Robót Inżynieryjno-Sanitarnych

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

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

43.13.Z - Test drilling and boring

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

43.33.Z - Floor and wall covering

43.99.Z - Other specialised construction activities not elsewhere classified

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

74.90.Z - Other professional, scientific and technical activities not elsewhere classified