"HYDROEKSPERT" BIURO PROJEKTÓW I USŁUG TADEUSZ BACZYŃSKI

71.12.Z - Engineering activities and related technical consultancy

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

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

47.91.Z - Retail sale via mail order houses or via Internet

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

63.99.Z - Other information service activities not elsewhere classified

71.20.B - Other technical testing and analysis

74.10.Z - Specialised design activities

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