43.21.Z - Installation of electrical systems
35 - Generation and supply of electricity, gas, steam, and air conditioning systems
38.31.Z - Waste incineration without energy recovery
41 - Construction work related to the construction of residential and non-residential buildings
43.29.Z - Specialized construction works
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
74 - Other professional, scientific and technical activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane