U.R.B. "MĘDRECKI" Sylwester Mędrecki

43.31.Z - Plastering

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

43.23.Z - Installation of insulation

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.42.Z - Performing other specialized construction works related to the construction of buildings

43.91.Z - Masonry works

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

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

77.32.Z - Rental and leasing of construction machinery and equipment

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified