Abstract
The consideration of economic interests (economic approach) has led to various problems in building a licensing system. In addition to economic sentiment, there are also sectoral ego of technical institutions and inconsistencies of various mining laws and regulations in the context of environmental preservation. The research aims to find solutions for the development of integrated licensing in the field of mining in order to maintain the sustainable environment in Indonesia. This research method of writing is a legal research. The research used statutory approach approach, comparative approach. After that, the study was analyzed using cystensis analysis. The results of the research indicate that building an integrated mining licensing system in the framework of environmental maintenance can be done through the synchronization of legislation related to mining licensing. Singronization focuses on mining which has a direct relationship with sustainable environmental maintenance and an integrated licensing institutional model in the sustainable mining field.