MIK-BRUK MIKOŁAJ FIRLEJ SIEKOWO

42.11.Z - Works related to construction of roads and motorways

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.22.Z - Plumbing, heat and air-conditioning installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified