OBSŁUGA ŻURAWI WIEŻOWYCH I USŁUGI OGÓLNOBUDOWLANE MACIEJ GONCIARZ

43.99.Z - Other specialized construction works, not classified elsewhere

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.39.Z - Specialized construction works

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

82.19.Z - Office administrative support activities and other business support services