41.20.Z - Building works related to erection of residential and non-residential buildings
35.22.Z - Distribution of gaseous fuels through mains
43.11.Z - Demolition
43.12.Z - Site preparation
43.22.Z - Plumbing, heat and air-conditioning installation
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane