PRZEDSIĘBIORSTWO PROJEKTOWO-USŁUGOWE "HYDRONIKA" Edward Kmita

35.30.Z - Generation and supply of steam and air for air-conditioning systems

33.12.Z - Repair and maintenance of machinery

36.00.Z - Extraction, treatment, and supply of water

37.00.Z - Sewerage and waste water treatment

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

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

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

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

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

52.21.Z - Support activities for land transport

71.12.Z - Engineering activities and related technical consultancy