Columbus Savings, A Federal Savings and Loan Association
| Status: | Inactive as of 12/31/1989 |
| Merger - Without Assistance | |
| Successor Bank: | HomeFed Bank, Federal Savings Bank |
| Headquarters: | Columbus Savings, A Federal Savings and Loan Association 1600 Rivera Avenue, Suite 400 Walnut Creek, CA 94596 |
| Established: | 12/30/1988 |
| FDIC Insurance: | 08/09/1989 |
| FDIC Cert: | #32638 |
| Charter Class: | |
| Total Assets: | $665,457,000 |
| Total Deposits: | $617,468,000 |
History
| 1988-12-30 | Institution established: Original name:Columbus Savings, A Federal Savings and Loan Association | |
| 1988-12-31 | Acquired Cal America Savings and Loan Association, A Federal Savings and Loan Ass (32505) in WALNUT CREEK, CA | |
| 1988-12-31 | Acquired Columbus Savings and Loan Association (31943) in SAN RAFAEL, CA | |
| 1988-12-31 | Acquired First Security, A Federal Savings and Loan Association (32595) in PLEASANT HILL, CA | |
| 1989-12-31 | Merged into and subsequently operated as part of HomeFed Bank, Federal Savings Bank (29234) in SAN DIEGO, CA | |
| 1990-05-31 | Acquired First Federal Savings and Loan Association (31567) in RIDGECREST, CA | |
| 1991-03-31 | Acquired Antelope Valley Savings and Loan Association (32043) in LANCASTER, CA | |
| 1992-07-06 | Placed into government conservatorship. | |
| 1992-07-06 | Institution established: Original name:HomeFed Bank, Federal Association (33628) | |
| 1992-07-06 | Failed, went into receivership, and then became part of HomeFed Bank, Federal Association (33628) | |
| 1993-12-03 | Acquired after government financial assistance and subsequently operated as part of Great Western Bank, A FSB (29602) | |
| 1993-12-03 | Government conservatorship or bridge bank resolved. | |
| 1997-10-01 | Changed name to Washington Mutual Bank, FA (32633) | |
| 1997-10-01 | Merged into and subsequently operated as part of Washington Mutual Bank, FA (32633) in STOCKTON, CA | |
| 1998-10-03 | Acquired Home Savings of America, FSB (15919) in IRWINDALE, CA | |
| 2001-02-13 | Acquired Bank United (32640) in HOUSTON, TX | |
| 2002-01-07 | Acquired The Dime Savings Bank of New York, FSB (16011) in NEW YORK CITY, NY | |
| 2005-01-01 | Acquired Washington Mutual Bank (9576) in SEATTLE, WA | |
| 2005-04-04 | Changed name to Washington Mutual Bank (32633) | |
| 2005-09-23 | Moved bank headquarters from STOCKTON, CA to HENDERSON, NV | |
| 2005-10-01 | Acquired Providian National Bank (6252) in TILTON, NH | |
| 2006-03-01 | Reorganized. | |
| 2006-10-01 | Acquired Commercial Capital Bank, FSB (32316) in IRVINE, CA | |
| 2008-09-25 | Failed. Acquired with government financial assistance and subsequently operated as part of JPMorgan Chase Bank, National Association (628) | |
| 2008-09-25 | Acquired Washington Mutual Bank FSB (33891) in PARK CITY, UT | |
| 2011-05-01 | Reorganized. | |
| 2011-06-01 | Reorganized. | |
| 2011-10-01 | Reorganized. | |
| 2011-10-14 | Acquired Custodial Trust Company (25809) in JERSEY CITY, NJ | |
| 2015-08-31 | Acquired JPMorgan Bank and Trust Company, National Association (58729) in SAN FRANCISCO, CA | |
| 2019-05-18 | Acquired Chase Bank USA, National Association (23702) in WILMINGTON, DE |