Small Businesses along the Lakeshore can access long-term low-interest financing called SBA 504 loans through Great Lakes Commercial Finance (GLCF). The SBA 504 loans, which GLCF processes, closes and services, are made to small businesses for real estate acquisitions, construction and equipment purchases. 504 financing offers several advantages to the small business investor including longer terms, low down payments, attractive interest rates and lower lender risk.