Jon,
You have a few options. If you would like to act as your own GC and secure the licensing and insurance needed to get a brokers license, its really not overly difficult and you may be able to go through a factory directly.
That being said, demand is very high in the industry at this time and several factories are no longer signing new brokers.
My team and I built Mobile Homes Direct for the owner of Alamo Homes and then decided to launch our own company - Braustin Mobile Homes where we leverage technology to help families and investors shop for and purchase mobile homes entirely online and over the phone. Our business model makes the process faster, simpler and less expensive since we do not have the over head of a typical mobile home retailer.
Its not entirely wholesale as we do have to make our margins to stay in business, but we work with a number of investors who would rather pay a fee to let us leverage our team and experience to deliver a turn key project.
As for price, it all depends on how many bells and whistles you want in the home. We offer 2,000 sqft homes starting from the low 50's to the mid 80's plus the cost of factory direct delivery to your home site.
Feel free to reach out with any questions.
Alberto Pina
Co-Founder|Braustin Mobile Homes