Tomasz Walasek Firma Handlowo Usługowa Walasek

43.12.Z - Site preparation for construction

33.12.Z - Repair and maintenance of machinery

37.00.Z - Sewerage and waste water treatment

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

43.11.Z - Demolition and destruction of buildings

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

43.24.Z - Installation of other building systems

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

49.41.Z - Road freight transport

81.23.B - Other cleaning services, not elsewhere classified