This study titled "Providing a plan for supply chain performance improvement with attitude to factors affecting the time of goods delivery” (Procurement Commodity Management of the National Iranian South Oil Company Procurement Commodity Management of the National Iranian South Oil Company (NISOC)", was carried out aimed to prioritize the factors affecting the identification of the best and most suitable suppliers among the suppliers in the oil projects. This study is considered as a descriptive research in terms of objective and in terms of data collection method, is considered as descriptive research. According to the results of this study, the most important factors in choosing the supplier are the factors related to the quality of life and financial factors.
