HYDROSERVIS ZAKŁAD GEOLOGICZNO - WIERTNICZY SPÓŁKA JAWNA - ZBIGNIEW BALCERKIEWICZ, DANUTA BALCERKIEWICZ

43.13.Z - Test drilling and boring

22.21.Z - Manufacture of plastic plates, sheets, tubes and profiles

24.20.Z - Manufacture of tubes and pipes, conduits, closed sections andconnectors, of steel

28.13.Z - Manufacture of other pumps and compressors

36.00.Z - Water collection, treatment and supply

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.22.Z - Plumbing, heat and air-conditioning installation

72.19.Z - Other research and experimental development on natural sciences and engineering

74.10.Z - Specialised design activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified