Bank American Business Bank
American Business Bank is a federally insured bank based in Los Angeles, California.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- September 28, 1998
- Headquarters
- Los Angeles, CA
- FDIC certificate #
- 34788
- Fed RSSD ID
- 2734729
- Website
- WWW.AMERICANBB.BANK
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
American Business Bank operates 10 branch locations in California. Select a state to drill down to its towns and individual branches.
Ownership
American Business Bank is not currently recorded under a holding company in the federal data — it appears to be independently held. See its structure & merger history for any past changes.
American Business Bank financial summary
Other banks in California
Federally insured banks headquartered in California, by total assets.
- City National Bank $99.95B
- East West Bank $82.47B
- Banc of California $34.64B
- Axos Bank $28.24B
- Cathay Bank $24.04B
- Mechanics Bank $21.4B
- Bank of Hope $18.65B
- Citizens Business Bank, National Association $15.51B
Similar-size banks
Institutions close to American Business Bank’s $4.37B in assets.
- First Federal Bank $4.38B
- HomeTrust Bank $4.38B
- ChoiceOne Bank $4.39B
- First Business Bank $4.32B
- State Bank of India $4.43B
- Inwood National Bank $4.44B