Nestled in the heart of 301 Sun Valley Mall, Concord, CA 94520, USA, United States, Subway is a restaurant that stuns with a menu as diverse as it is delicious. With 671 reviews, it's a culinary sensation. With an outstanding rating of 4, our esteemed establishment has established a legacy of exceptional dining. The result of hard work, commitment, and passion reflected in 671 appreciative reviews. Experience the excellence in every bite. The current rating of 4 is taken as a ordeal. Each of the 671 reviews is a stride towards culinary excellence.