Twój Inżynier mgr inż. budownictwa Jerzy Maćkowiak

71.12.Z - Engineering activities and related technical consultancy

41.10.Z - Realization of building projects related to erection of buildings

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

43.12.Z - Site preparation

46.13.Z - Agents involved in the sale of timber and building materials

47.89.Z - Retail sale via stalls and markets of other goods

68.20.Z - Rental and operating of own or leased real estate

71.11.Z - Architectural activities

93.19.Z - Other sports activities