Scruting the performance of commodity suppliers and contractors, supply chain gas company province charmahal and bakhtiari by methodology dea

Nowadays the need for more specialized businesses based on market demand for the goods and services as well as customized consumer trends, strategic alliances and organizations need to have a unified supply chain. In this case, selection of suppliers in line with long-term goals and strategies not only increases efficiency, but also the effectiveness of the activities, the efficiency of the organization will be effective as well. The objective of this study was to scrute the performance of two groups of commodity suppliers and contractors supply chain gas province, which was conducted using data envelopment analysis. Data from this study for suppliers of goods, in addition to written documentation by gas firm the questionnaire that was sent to the experts of commodity gas companies across the country, but only 10 of them responded, and data on contractors by standard questionnaire itself now collected. Results showed that the most important factor that should be according suppliers is the most important indicator of the contractors operating the facility and equipment, as well as suppliers and contractors performance and can be set at one hundred percent rated suppliers and contractors, and other achievements of this study select a model for commodity suppliers and contractors gas Company is Chaharmahal and Bakhtiari Province.