Rickert Robert, 1518 SE 44th Ave, Columbus, NE 68601, US

Cliff Viessman is a transportation company, and has more than 10 terminals in over five states. The company hauls a variety of tanker products, most of which are food grade. CVI's primary commodities are liquid corn sweetener, liquid sugar, food grade oils and dairy products. Headquartered in Columbus, Neb., it has terminals in Cedar Rapids, Iowa, Dayton, Ohio, Marshall and Renville, Minn., and Wahpeton, N.D. Cliff Veissman provides road transportation for a variety of products, such as ice-cream mix, fruit juices, and other dairy-related products. It also has number of different milk routes running out of its terminal in Dawson, Minn. CVI has more than seven food grade tanker wash stations that are kosher-approved. The company has Hazard Analysis and Critical Control Point and Good Manufacturing Practice programs at all locations.