Firma Usługowa "KOPTECH" KRZYSZTOF CZUBAK

43.11.Z - Demolition and destruction of buildings

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

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

42.12.Z - Works related to the construction of railways and underground railways

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

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

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

47.81.Z - Retail sale of motor vehicles

47.92.Z - Intermediary retail sale, specialized

49.41.Z - Road freight transport

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

81.23.B - Other cleaning services, not elsewhere classified