Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › California › Sonoma County › 640 3rd St, Ste B

Full-service office · FDIC office no. 679461

Mechanics Bank
640 3rd St, Ste B, Santa Rosa, CA 95404

Open · June 2026

$37.0M
deposits, 2026
2025
established
84th
of 92 in county
1
name on the sign
This office's passbook2026–2026
DateBank on the signDepositsChange
Jun 30 2026Mechanics Bank$37.0M
2025-11-10Office established (FDIC record) — 1 years before this passbook begins

Nearest other open offices in Sonoma County

  1. 0.1 miWaFd Bank · 520 3rd St, Fl 4, Santa Rosa
  2. 0.1 miExchange Bank · 545 4th St, Santa Rosa
  3. 0.2 miColumbia Bank · 801 4th St, Santa Rosa
  4. 0.2 miTri Counties Bank · 819 4th St, Santa Rosa
  5. 0.2 miPoppy Bank · 111 Santa Rosa Avenue, Suite 320, Santa Rosa
  6. 0.2 miWestamerica Bank · 111 Santa Rosa Ave, Ste 120, Santa Rosa
  7. 0.2 miWaFd Bank · 500 3rd St, Santa Rosa
  8. 0.2 miWells Fargo Bank, National Association · 200 B St, Santa Rosa

All banks in Sonoma County →
Every Mechanics Bank office →
Earlier names and banks folded into Mechanics Bank →

Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 679461.