USŁUGI MONTAŻOWE ARKADIUSZ ŚWIERGIEL

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

25.11.Z - Production of metal constructions and their parts

33.11.Z - Repair and maintenance of metal products

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

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

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

43.29.Z - Specialized construction works

43.32.Z - Installation of building carpentry

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