Great Western Bank
| Status: | Inactive as of 03/31/1995 |
| Merger - Without Assistance | |
| Successor Bank: | The Commercial Bank |
| Headquarters: | Great Western Bank 150 West Ellendale Avenue Dallas, OR 97338 |
| Established: | 12/16/1983 |
| FDIC Insurance: | 12/16/1983 |
| FDIC Cert: | #24849 |
| Charter Class: | Commercial bank, state charter and Fed member, supervised by the Federal Reserve (FRB) |
| Total Assets: | $9,316,000 |
| Total Deposits: | $8,270,000 |
History
| 1983-12-16 | Institution established: Original name:Great Western Bank | |
| 1995-03-31 | Merged into and subsequently operated as part of The Commercial Bank (17381) in SALEM, OR | |
| 1996-07-25 | Change trust powers from TRUST POWERS NOT GRANTED to TRUST POWERS TERMINATED | |
| 1998-12-31 | Changed name to West Coast Bank (2345) | |
| 1998-12-31 | Moved bank headquarters from SALEM, OR to LAKE OSWEGO, OR | |
| 1998-12-31 | Acquired Bank of Vancouver (27537) in VANCOUVER, WA | |
| 1998-12-31 | Acquired The Commercial Bank (17381) in SALEM, OR | |
| 1998-12-31 | Merged into and subsequently operated as part of West Coast Bank (2345) in LAKE OSWEGO, OR | |
| 1998-12-31 | Acquired Centennial Bank (21924) in OLYMPIA, WA | |
| 2006-06-23 | Acquired Mid-Valley Bank (34892) in WOODBURN, OR | |
| 2013-04-01 | Merged into and subsequently operated as part of Columbia State Bank (33826) in TACOMA, WA | |
| 2014-11-01 | Acquired Panhandle State Bank (23415) in SANDPOINT, ID | |
| 2017-11-01 | Acquired Pacific Continental Bank (20774) in EUGENE, OR | |
| 2021-10-01 | Acquired Merchants Bank of CommerceColumbia State Bank (24074) in Sacramento, CA. |