Centennial Bank
| Status: | Inactive as of 12/31/1998 |
| Consolidated - Without Assistance | |
| Successor Bank: | West Coast Bank |
| Headquarters: | Centennial Bank 2850 Harrison Avenue, N.W. Olympia, WA 98502 |
| Established: | 02/10/1975 |
| FDIC Insurance: | 02/10/1975 |
| FDIC Cert: | #21924 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $280,758,000 |
| Total Deposits: | $245,699,000 |
History
| 1975-02-10 | Institution established: Original name:Hood Canal State Bank | |
| 1978-10-20 | Moved bank headquarters from HOODSPORT, WA to MASON COUNTY, WA | |
| 1987-03-09 | Changed name to First Olympic Bank | |
| 1988-07-01 | Moved bank headquarters from MASON COUNTY, WA to OLYMPIA, WA | |
| 1990-02-13 | Changed name to Centennial Bank | |
| 1993-04-14 | Change trust powers from TRUST POWERS NOT GRANTED to FULL TRUST POWERS GRANTED | |
| 1996-05-29 | Acquired First American State Bank (23367) in CENTRALIA, WA | |
| 1998-12-31 | Changed name to West Coast Bank (2345) | |
| 1998-12-31 | Acquired The Commercial Bank (17381) in SALEM, OR | |
| 1998-12-31 | Acquired Bank of Vancouver (27537) in VANCOUVER, WA | |
| 1998-12-31 | Moved bank headquarters from OLYMPIA, WA to LAKE OSWEGO, OR | |
| 1998-12-31 | Merged into and subsequently operated as part of West Coast Bank (2345) in LAKE OSWEGO, OR | |
| 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. |