Supply chain maturity development is a growing concern for companies operating in an environment that is changing profoundly and simultaneously in several areas. Teaming up with several initiatives proposed as standards, companies make some progress with difficulty. As part of a post-positivist paradigm, this research focuses on the design of a model, which assesses the maturity of several dimensions of the supply chain. These objectives have been achieved from a thorough review of the literature, but also from the realization of an empirical study. On the one hand, the concepts of supply chain, supply chain management, supply chain maturity, as well as related capacity were reviewed in depth.On the other hand, assessment reference models i...