• Includes online application and list of locations. The Loan Process Find A Loan Officer Request a Quote Apply for a Loan Check Loan Status Mortgage Resources Learn About Mortgages Home Owner FAQs How Refinancing Works Home Buyer FAQs Mortgage Industry Links About Interest Rates • Offers nationwide residential lending services. Features rates, programs, calculators. Based in Pittsburgh, PA. Federated Mortgage Corp. is a full service lender providing the lowest mortgage interest rates along with a variety of mortgage programs.