AR HAUS PROJEKTOWANIE I WYKONAWSTWO BUDOWLANE ANDRZEJ RYŚ

41.20.Z - Building works related to erection of residential and non-residential buildings

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

43.11.Z - Demolition

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

71.12.Z - Engineering activities and related technical consultancy

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

81.22.Z - Specialised building and industrial cleaning activities

82.30.Z - Organisation of conventions and trade shows