Skip Navigation Documents in Portable Document Format (PDF) require Adobe Acrobat Reader 5.0 or higher to view,download Adobe® Acrobat Reader. BUSINESS LENDING American Bank American Bank logo MENU ICON MENU SEARCH ICON SEARCH ONLINE BANKING LOGIN Online Banking login Username Create an Account (Opens in a new Window) Reset Your Password (Opens in a new Window) PERSONALIZED BUSINESS LENDING At American Bank, we want to see your business and investments succeed. Our experienced lenders will customize our loans to meet your needs. And because we're a locally-owned Montana bank, we don't have loan committees and can turn your request around quickly. BUSINESS LINES OF CREDIT Manage your cash flow and growth with a line of credit from American Bank. Contact your banker to learn more. MACHINERY AND EQUIPMENT Acquire and install new and used equipment and machinery with a lending solution from American Bank. Contact your banker to learn more. SMALL BUSINESS LOANS There are many types of Small Business Administration (SBA) loans available to borrowers today. Let American Bank help you explore the possibilities. Contact your banker to learn more. AIRCRAFT FINANCING Looking for someone to guide you through the complexities of aircraft purchase or refinance? You came to the right place. Learn more. COMMERCIAL REAL ESTATE LOANS Let American Bank help you finance commercial real estate, including multifamily units, construction, renovations and expansions. Learn more. CONSTRUCTION AND DEVELOPMENT We have a long history of working with contractors and developers to fund loans for land acquisition, construction and development projects. Learn more. CONTACT A LENDER TO LEARN MORE Contact Your Banker CONNECT Contact Us (800) 255-7911 Branches & ATM Finder Careers RESOURCES Routing Number #092901227 Mobile Banking Reorder Checks (Opens in a new Window) **Funds Availability Policy** LEGAL Privacy & Security Financials Equal Housing Lender (Opens in a new Window) Member FDIC (Opens in a new Window) SCROLL BACK TO THE TOP American Bank © 2021