
Big Timber Branch
Opportunity Bank has been part of Montana for over a
century, and in Big Timber, we bring a deep commitment to community-focused banking
. Whether you're saving for your first home, managing a business, or building everyday financial confidence, we’re here with full-service personal and business banking, agriculture lending, and mortgage loans tailored to your goals. Stop in and let’s work together. Opportunity awaits.
Mailing Address: P.O. Box 1189 | Big Timber, MT 59011
Branch Details
101 McLeod Street
Big Timber, MT 59011
Big Timber, MT 59011
(406) 932-5317
(406) 932-5363
Hours
Lobby Hours
Monday - Friday8am - 4:30pm
Saturday - SundayClosed
Drive Up Hours
Monday - Friday8am - 5pm
Saturday - SundayClosed
ATM Available
Walk-up
Meet Our Team

Stefani Maestas
VP, Regional Retail Manager

Kelli Jo Schriver
Retail Branch Manager

Brandon Proue
Commercial & Ag Loan Officer
NMLS# 2704515
Apply for Personal Loan
Becky Lee Miller
Mortgage Loan Officer
NMLS# 1050963
Apply for Mortgage LoanIn Our Community
Harvest Fest Scarecrow Contest
Calling the Big Timber community! Vote for our scarecrow in the Harvest Fest Scarecrow Contest now through September 18!
Drop by our branch with a non-perishable food item to cast your vote and support the Community Thanksgiving Dinner. Our scarecrow is decked out in Herder spirit to celebrate Homecoming Week!


Big Timber Grade School Outstanding Team Players
In February, we recognized our Big Timber Grade School outstanding team players for 2025! Each year, Opportunity Bank's Big Timber branch recognizes students, selected by their teachers, who exemplify a team player attitude in their classrooms.

