PIOTR WIŚNIOWSKI ZAKŁAD TECHNICZNO USŁUGOWY

71.12.Z - Engineering activities and related technical consultancy

25.62.Z - Mechanical working of metal elements

33.20.Z - Installation of industrial machinery and equipment and outfit

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.29.Z - Other construction installation

43.32.Z - Joinery installation

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

52.21.Z - Service activities incidental to land transportation

62.02.Z - Computer consultancy activities

71.11.Z - Architectural activities

80.20.Z - Security systems service activities