Learn how to wholesale real estate in Minnesota: 1. Learn how to wholesale real estate in Minnesota using this step-by-step guide.A wholesale agreement is a contract that transfers the ownership of goods from an original seller to the buyer through an intermediary, called the wholesaler. Specialized contract forms are used as the actual contract agreement. They can be found on OSP's website. Business inventory is sold in the regular course of business. The grid below contains a general list of our current vendors. To view our contracts list in detail, including contract expiration dates and extension options, Davis founded DLO in 2010 after nearly a decade of practicing in the corporate department of a larger law firm.