Where is reinhart foodservice located? About us. Reinhart was founded in 1972 as Reinhart Institutional Foods and is currently based in Rosemont, Illinois and La Crosse, Wisconsin. Reinhart Foodservice is a subsidiary of Reyes Holdings, L.L.C.Who is rereinhart foodservice? Reinhart Foodservice is part of Performance Foodservice and together we are one of the largest broadline foodservice distributors in the United States.How many twitter followers does reinhart foodservice have? The company caters to restaurants, delis, sporting venues, schools, nursing homes, hospitals, military, and other sectors. Reinhart Foodservice has 2.94k Twitter Followers. The number of followers has decreased 0.3% month over month and decreased 1.1% quarter over quarterWhere is rereinhart located? Reinhart was founded in 1972 as Reinhart Institutional Foods and is currently based in Rosemont, Illinois and La Crosse, Wisconsin. Reinhart Foodservice is a subsidiary of Reyes Holdings, L.L.C.