@Priscilla Sanpraphet I've developed land for single-family, duplexes and for small sub-divisions.

Very different answers to your question depending on the answer to this one.If for a career path, I would agree with @Michael K Gallagher and find a brokerage that is actively doing deals, has a property management division in house, and has brokers covering each of the key market segments - multi-family, retail, office, industrial and land.

They could be fined or shut down by the Division of Mortgage Lending.

Why even have a RE division or license requirement if you can just take fee's for selling others properties.. no need to have that industry at all .. just a free for all which is what wholesaling is.. anyone can do it . 

Banks don't do sub-accounts unless they are very large, like Allstate Claims Division, which is probably a subsidiary. 

RUBS seems like another easy idea that we'd have to calculate monthly, costs me nothing, and does a fair division of the bill based on the number of people per unit.

Once you have that letter you can use an LLC formation document template to create the LLC and register it with the corporations division of your state or jurisdiction.  

The management of the park will be handled by the property management division of Adam Campo Real Estate {Limited liability company established in 2006/Managing countless properties professionally (as a sole proprietor) since 1999}, and we will be employing a full time on-site manager.

The big box stores all have a commercial division that similar to Home Depot's ProDesk.

If the tenant fails to provide the landlord with the forwarding or new address as required, the tenant shall not be entitled to damages or attorneys fees under division (C) of this section.”