Roboty Ziemne Krzysztof Kosiorek

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

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

43.11.Z - Demolition

43.12.Z - Site preparation

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

43.31.Z - Plastering

43.32.Z - Joinery installation

43.99.Z - Other specialised construction activities not elsewhere classified

45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles