USŁUGI HYDRAULICZNE JANUSZ FLISIK

43.91.Z - Masonry works

41.20.Z - Construction work related to the construction of residential and non-residential buildings

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

43.11.Z - Demolition and destruction of buildings

43.13.Z - Performing excavations and geological-engineering drilling

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

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

46.75.Z - Wholesale trade

46.76.Z - Wholesale trade

47.79.Z - Retail sale of used products

49.41.Z - Road freight transport

69.20.Z - Accounting, bookkeeping and tax consultancy

70.22.Z - Head office activities and management consultancy

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

77.33.Z - Rental and leasing of office machinery and equipment, including computers

81.21.Z - General cleaning of buildings

81.22.Z - Other cleaning of buildings and industrial premises

45.11.Z

45.20.Z