The thesis deals with changes in the supply and warehouse logistics in OZ Kriváň. In general, we clarify concepts such as logistics, logistics goals, logistics information system, and specifics of wood material supply, change management. In the next part we have set targets and methodology of work. The aim was to propose changes in the logistics chain of supply and storage of wood in the OZ Kriváň. To examine the issue, we used revenue analysis, inventory turnover analysis, and affinity chart.