en Material Managment Material Managment پژوهشي Research Customization is increasing so build-to-order systems are given more attention to researchers and practitioners. This paper presents a new build-to-order supply chain model with multiple objectives that minimize the total cost and lead time, and maximize the quality level.  The model is first formulated in a deterministic condition, and then investigated the uncertainty of the cost and quality by the stochastic programming based on the scenario. The return policy and outsourcing are the new issues in a build-to-order supply chain by considering the cost and inventory. A Benders decomposition algorithm is used to solve and validate the model. Finally, the related results are analyzed and compared with the results obtained by CPLEX for deterministic and stochastic models. Build-to-order, Multi-objective supply chain, Benders decomposition. 173 186 http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-176-16&slc_lang=en&sid=1 Malieheh Ebrahimi maliheebrahimi@ut.ac.ir 180031947532846005612 180031947532846005612 No University of Tehran Reza Tavakkoli-Moghaddam tavakoli@ut.ac.ir 180031947532846005613 180031947532846005613 Yes University of Tehran Fariborz Jolai fjolai@ut.ac.ir 180031947532846005614 180031947532846005614 No University of Tehran