Member FDIC. Equal Housing Lender. Columbia Bank is a full-service Northwest community bank headquartered in Tacoma, Washington, serving businesses, professionals, and individuals through more than 140 branches in Washington, Oregon, and Idaho. We offer the sophisticated solutions and lending capacity of a regional bank, while retaining the commitment to customer satisfaction and community you expect when doing business with a local bank. At Columbia Bank, we truly believe that our people make the difference. Our strong bank and thriving culture are built upon our ability to attract and retain talented bankers who possess industry expertise, deep knowledge of and affinity for their local community and a commitment to maintaining exceptional customer service standards. Customer satisfaction is the cornerstone of the Columbia Bank culture and we work diligently to ensure we consistently meet our high standards both internally and externally. We attribute the recognition we have received throughout the years to our employees' ability to consistently deliver on this promise. Community remains an important part of our organization. We are dedicated to building stronger communities and strive to be known as The Community Bank in each of the communities we serve. We commit our resources in ways that address the needs of our communities to fuel economic growth and prosperity. For more information, please visit ColumbiaBank.com