JACEK RADKOWIAK PRZEDSIĘBIORSTWO USŁUGOWE

43.41.Z - Performing roof structures and coverings

25.53.Z - Mechanical processing of metal parts

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

39.00.Z - Activities related to reclamation and other waste management services

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

41.00.B - Construction work related to the construction of non-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

43.24.Z - Installation of other building systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.35.Z - Performing other finishing construction works

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

47.78.Z - Retail sale of other new products

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

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses