COLUMBIA BANKING SYSTEM, INC. (COLB) Headquarters — Tacoma, Washington

Headquarters

1301 A Street
Tacoma, WA 98402

Pending review

All 64 public companies headquartered in Washington

Exchange

Nasdaq

Sector

Banking & Finance

Industry

State Commercial Banks

Shares outstanding

282.90M (as of Jul 31, 2026)

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Informational purposes only — not investment advice. Headquarters location reflects the company's most recently recorded principal address.