MARIUSZ PIĄTKOWSKI - PROJEKTOWANIE, WYKONAWSTW, NADZORY W BRANŻY ELEKTRYCZNEJ

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

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

42.11.Z - Works related to the construction of roads and highways

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

42.22.Z - Works related to the construction of telecommunications and electrical lines

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

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

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

43.29.Z - Specialized construction works

43.32.Z - Installation of building carpentry

43.39.Z - Specialized construction works

43.91.Z - Masonry works

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

47.99.Z - Retail trade

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.90.Z - Other accommodation services

68.20.Z - Rental and management of own or leased real estate

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

81.30.Z - Landscaping services