1st Source Corporation operates as the bank holding company for 1st Source Bank that provides commercial and consumer banking services, trust and investment management services, and insurance to individual and business clients. Its consumer banking services include checking accounts, on-line and telephone banking, mobile banking, savings programs, installment and real estate loans, home equity loans, lines of credit, drive-through and night deposit services, safe deposit facilities, automated teller machines, debit and credit card services, financial literacy seminars, and brokerage services. The company also offers commercial, small business, agricultural, and real estate loans for general corporate purposes, including financing for industrial and commercial properties, equipment, inventories, accounts receivables, and acquisition; and commercial leasing and cash management services. In addition, it provides a range of trust, investment, agency, and custodial services comprising administration of estates and personal trusts for individual, corporate, and not-for-profit clients; and manages investment accounts for individuals, employee benefit plans, and charitable foundations. Further, the company offers equipment loan and lease finance products for auto and light trucks, environmental equipment, medium and heavy duty trucks, new and used aircraft, and construction equipment, as well as leases construction equipment, medium and heavy duty trucks, automobiles, and other equipment. Additionally, it provides corporate and personal property, casualty, and individual and group health and life insurance products and services to individuals and businesses; and investment advisory services to trust and investment clients. The company operates through 75 banking center locations in 17 counties in Indiana and Michigan; and 22 locations of its Specialty Finance Group in the United States. 1st Source Corporation was founded in 1863 and is headquartered in South Bend, Indiana.