Przedsiębiorstwo Ogólnobudowlane "OELRICH" Zygmunt Oelrich

43.11.Z - Demolition and destruction of buildings

01.61.Z - Service activities supporting crop production

23.61.Z - Production of concrete building products

23.70.Z - Cutting, shaping, and finishing of stone

25.11.Z - Production of metal constructions and their parts

33.12.Z - Repair and maintenance of machinery

38.11.Z - Collection of non-hazardous waste

38.32.Z - Waste disposal in landfills

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

43.12.Z - Site preparation for construction

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

43.34.Z - Painting and glazing

43.91.Z - Masonry works

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

47.99.Z - Retail trade

49.41.Z - Road freight transport

68.10.Z - Real estate activities on own account and development of building projects

77.12.Z - Rental and leasing of trucks

77.32.Z - Rental and leasing of construction machinery and equipment

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

81.29.Z - Services related to maintaining buildings and landscaping

45.11.Z

45.19.Z

45.20.Z