41.20.Z - Construction work related to the construction of residential and non-residential buildings
41.1 - Construction work related to the construction of residential and non-residential buildings
42 - Works related to the construction of civil engineering and water engineering objects
43.1 - Demolition and site preparation for construction
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29 - Specialized construction works
43.99.Z - Other specialized construction works, not classified elsewhere
71 - Architectural and engineering activities, technical testing and analysis
74 - Other professional, scientific and technical activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane