DERKACZ SPÓŁKA KOMANDYTOWA

81.30.Z - Landscaping services

38.11.Z - Collection of non-hazardous waste

41.20.Z - Construction work related to the construction of residential and 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

42.13.Z - Works related to the construction of bridges and tunnels

43.12.Z - Site preparation for construction

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

43.29.Z - Specialized construction works

82.11.Z - Office administrative support activities and other business support services