Suretegrity is a licensed agency in the state of Maryland and can deliver all bond types. Every Surety Bond application below is electronic.Get affordable, same-day service with no extra fees. The Maryland Secondary Mortgage Loan Law permits lenders to schedule balloon payments only if the balloon payment is expressly disclosed to the borrower. 1. Start Your Application. Bonds may be offered in a competitive bid process or a negotiated sale. Purchase your bond today and we'll email your bond directly to you. No shipping required. We are happy to help with any other bond needs.