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  • Address
    401 Main St.
    Longmont, CO 80501
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    Mailing Address
    401 Main St.
    Longmont, CO 80501
    Contact
    Phone303.678.4140
    Fax303.651.9153
    Lobby Hours
    Mon - Fri8:30am - 5:00pm
    Drive-Thru Hours
    Mon - Fri8:00am - 5:30pm
    Sat9:00am - 12:00pm
    Services Offered
    • Checking and Savings
    • Commercial Real Estate Lending
    • Treasury Management
    • Small Business Administration Loans (SBA)
    • Home Mortgage
    • Energy Finance
    • Equipment Finance
    • Warehouse Lending
    • Wealth Management
    This location previously operated as “Guaranty Bank and Trust.“ ATM Available