The article covers the state of circular economy implementation in Poland. The consumption of raw materials is presented, as well as indicators of monitoring the transformation of the CE in EU and Poland acc. to the COM/EC, OECD and oto-GOZ project. Poland’s priorities within the circular economy are also presented. They include innovations, markets for secondary raw materials as well as ensuring their high quality and service. The main financial, organizational, social and technological barriers defined. There are a few examples presenting technical solutions implementing the CE in Poland (e.g. building materials, hydraulic binders). The public authorities are recognized as leaders in the implementation of the CE also in the construction sector. Introducing the circular business models is also necessary.