Ambrela. P.J. Kostrzewa Jarosław Kostrzewa

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

02.20.Z - Logging

02.40.Z - Service activities related to forestry

25.51.Z - Coating of metals

25.53.Z - Mechanical processing of metal parts

38.11.Z - Collection of non-hazardous waste

38.21.Z - Material recovery

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

43.23.Z - Installation of insulation

43.24.Z - Installation of other building systems

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

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.91.Z - Masonry works

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

49.42.Z - Moving services

53.20.Z - Other postal and courier activities