PRZEDSIĘBIORSTWO PRODUKCYJNO-HANDLOWO-USŁUGOWE "ERST" GRZEGORZ MIELCAREK

16.11.Z - Sawmill products production

10.39.Z - Other processing and preserving of fruits and vegetables

16.23.Z - Production of other carpentry and joinery products for construction

16.24.Z - Wood packaging production

16.28.Z - Production of other wood products and products from cork, straw and materials used for weaving

32.99.Z - Production of other products not classified elsewhere

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

42.91.Z - Works related to the construction of water engineering objects

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

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

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

43.34.Z - Painting and glazing