Fill up your tank and tummy at M-G Sales & Service. Our full-service convenience store and gas station provides a one-stop shop for all your needs. We are proud to continue a tradition that was started in the 1940s on the original site. Our professionals pride themselves in their personalized customer service to exceed your every expectation. Stop by our Webster Springs, West Virginia, convenience store and gas station for a wide range of groceries, hot sandwiches, and fishing supplies.