Meijer’s Michigan locations to feature Quiznos. Meijer, a Great Lakes region supercenter chain and grocery retailer based in Michigan, and Quiznos, a quick-service restaurant (QSR) chain and pioneer of the toasted sandwich, have partnered to open Quiznos restaurants inside Meijer locations. The relationship between Quiznos and Meijer is the most recent in a series of…