Midwest Refrigerated Services MRS is a full-service 3PL company providing integrated frozen and refrigerated logistics and distribution services for the food industry. We operate one of the largest fresh/frozen 48 state LTL consolidation pools in the upper Midwest with more than 75 trucks. As part of your single source solution, we offer multiple sites with freezer and cooler storage, distribution and cross-dock services. Discover the MRS difference in logistics providers -- "Midwest Values... Nationwide Service"!