1st Security Bank of Washington · Kennewick, WA
1st Security Bank of Washington branch — 8486 W Gage Blvd
active
- Address
- 8486 W Gage Blvd, Kennewick, WA 99336 Google Maps · Apple Maps
- Office type
- Full service — brick and mortar office
- Branch name
- TRI-CITIES BRANCH
- Established
- April 1, 2026
- County
- Benton County
- ZIP code
- 99336
History at this address
- Branch opened — 1st Security Bank of WashingtonApril 1, 2026
Structure-change records matched by street address since 2020.
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. Verify hours and services with the bank before visiting.