Columbia Grain Inc. is a long time established full service grain company in the grain and legume business. We are headquarte ... red in Portland, Oregon and own/operate over 45 elevators and offices throughout WA, ID, MT, ND and MN to support our domestic and export sales program. We are a mid-size company with over 240 employees overall. The employees at Columbia Grain at all levels of our organization represent some of the most experienced and knowledgeable in the industry. We are proud of our ability to attract and maintain talented, efficient, long term, community minded employees who have the ability to develop lasting relationships with producers and customers both domestic and around the world. read more