This work had as main objective to analyze the level of application of GSCM practices allied to the TQM practices in a collective transport vehicle maintenance workshop, also verifying the barriers and incentives for implementation and main results obtained. This is a qualitative research of exploratory nature, along with the case study methodology that aimed to investigate how the green practices have been incorporated into the management of the organization. A case study and bibliographical review were carried out. With the consolidation of the results, it became evident that the analyzed company is aligned with the management of the green supply chain due to several evidences found in the study carried out. In general, the contribution of this study to the production engineering field is linked to the development of sustainable supply chains generating knowledge about green policies in supplier networks as well as customers.