Every individual must remember that the only person who is responsible for what takes place inside of the IRA is the account holder himself (or herself).  

Can we setup a mortgage to the LLC identifying two or four different individuals as the payee or do we need to set-up separate LLC to handle distribution to and from?

Granted, you can't go wrong surfing these boards while learning from some very successful individuals of course.

They were students, but I had them sign the lease jointly and severally (some landlords have students sign individual leases).

And yes, fein should suffice, i remember there was an individual service offered by www.mynewcompany.com or .net but seemed like they changed name or bought out, the logo is still the same so not sure if services changed.

Some jurisdictions do require a civil engineer for individual lot grading plans, though I am not at familiar with the process in Florida.

@Chatree C.You will need to find a Solo 401(k) plan document provider and then you can have the funds reside at the custodian that you mentioned or at a local bank if you prefer.The Solo 401(k) provider will also assist with the ongoing compliance requirements such as filing form 5500-ez when needed, processing plan updates and  also answering technical questions regarding the rules and regulations.Regarding UDFI, this tax generally does not apply to the Solo 401(k) plans.

Even if the property isn't on the market an agent can assist you. 

So there are many sites dedicated to listing all of the commercial office/retail space that is available for lease - but is there any site that allows those individuals/companies who are looking for office space to describe their needs and desired locations?

I am eager to connect with you all and hear your stories as well as extend my hand with anything I may be able to assist with.