Whether you are a business buyer or seller, contact San Diego Corporate Law for a consultation to discuss your business sale options. A Purchase and Sale Agreement for a Business sets out the final transaction between a buyer and a seller of a business.It is generally fairly detailed. Get the legal assistance you need for business transactions. Call Stephen A. Colley, APC, at 858-434-1867 today. It may include details on the initial deposit, financing arrangements, and any escrow arrangements. Find business purchase agreement lawyers for San Diego, CA to hire. No cost to post a project to get multiple bids in hours to compare before hiring. Draft and Sign the Purchase Agreement.