Marcin Szczęch "WIKTOR"

43.99.Z - Other specialized construction works, not classified elsewhere

25.11.Z - Production of metal constructions and their parts

41.00.A - Construction work related to the construction of residential buildings

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

47.81.Z - Retail sale of motor vehicles

49.41.Z - Road freight transport

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified