Usługi Ogólnobudowlane Krzysztof Gurgul

43.35.Z - Performing other finishing construction works

23.70.B - Production of other stone products and cutting, shaping, and finishing of stone

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

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

43.24.Z - Installation of other building systems

43.42.Z - Performing other specialized construction works related to the construction of buildings

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

91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage