ATWATER -- Katie Magnuson, Justin Litzau, Danielle Reiner and Joe Kotzenmacher of Whitcomb Brothers Crane Service in Atwater recently attended the MFS/York/Stormor and Brownie Systems national sales meeting in Grand Island, Neb. Whitcomb Brothers received the Chairman's Club award for exemplary product sales in 2011. Dealers from the United States and Canada attended the two-day event. Participants attended sessions on MFS/Stormor grain storage products, the York grain handling products and the Brownie structural support and safety equipment. All attendees toured both manufacturing facilities.