Are you looking for a dedicated certified accountant?

Each rental property is owned by a dedicated holding LLC and a separate LLC leases the properties from the holding companies and rents them to tenants.  1 rental company to many holding companies2.

Someone has a mobility disability?

There is a reason Black Rock has an entire division dedicated to just selling C4D. 

They setup to assist clients from all over the US and have great online/mobile banking system so you don't even need to go to a branch for your banking needs.

We plan to build on our “Deal Finder”, introduce a mobile app, and build out solutions to help investors meet contractors, lawyers, wholesalers (avoiding wannabes who just bought some guru course), and maybe foray into commercial - allowing investors to connect with Commercial Brokers. 

Are you investing in mobile homes, commercial triple net, or multi family?

If they don't need an "official" floor plan, there is a free app where you walk around the room with your mobile device pointed at where the floor and wall meets.

Small Business Administration (SBA) has a "Write Your Business Plan" page dedicated to writing a business plans.

Mobile homes and such?