FIRMA BUDOWLANA "SERGIO" Sergiusz Olejniczak

43.39.Z - Other building completion and finishing

13.95.Z - Manufacture of non-wovens and articles made from non-wovens, except apparel

13.99.Z - Manufacture of other textiles notelsewhere classified

15.12.Z - Produkcja toreb bagażowych, toreb ręcznych i podobnych wyrobów kaletniczych

41.10.Z - Realization of building projects related to erection of buildings

41.20.Z - Building works related to erection of residential and non-residential buildings

43.11.Z - Demolition

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified