I wanted to find a Purchase and Sale Agreement and an Assignment Contract that I can use for wholesaling in California. This is very detailed but simple to use.Learn what wholesaling is and how to wholesale real estate in California! Let the experts at Real Estate Skills get you started with our step-by-step guide. My ultimate purchase and sale agreement designed exclusively for wholesalers and break it down for you. Shield yourself from unwanted liability with our wholesale purchase agreement contract PDF. This sets the terms of sale between a wholesaler and buyer. San Jose; Escondido. A California real estate contract lays out the terms and conditions surrounding the purchase of real property. During the hearing, Valley Water Board Members expressed their commitment to completing both the San José and Morgan Hill projects.