This seems like the logical first option, has your client communicated with the lender where he's at with the project, and asked for an extension?

However, a Series LLC that is formed under the laws of another state may register with the California Secretary of State and transact business in California.Key Features Each unit has its own owners (members) and may be managed separately from the master LLC and other units.Each unit must maintain separate books and records.As with a regularly formed LLC, the owners (members) of each unit are not financially responsible for the unit’s debts and obligations.A unit may conduct part of the business of the master LLC, or may conduct a wholly different business.Each unit has its own assets and liabilities.

The key is to have an extensive network to find the DIAMONDS to purchase.

Conduct your rehab, find a tenant and refinance.  

Are there any other required licenses or permits to legally be able to conduct a real estate business in Idaho?

Are there any other required licenses or permits to legally be able to conduct a real estate business in Idaho?

Some allow extensions after that. 

I will definitely make sure they have the unit ready before any showings are conducted.

I have extensive experience with the VA Guarantee program and housing assistant grants.

Also, individuals that may be willing to review/proofread what I put together that have extensive knowledge/experience.