Most halfway houses and similar stay solvent through donations, government grants and insurance billing.

A unit of government?

Undocumented immigrants often won't have any government issued IDs so it is a defacto fail.

I needed to provide vendors an “RNC” number that they used to provide the government with the expense.

However, all private sector jobs are temporary.

It's all government money backing the loans anyway. 

Does anyone have any experience with receiving any grant funding, whether be it government or private sector?

I originally set up my RE LLC through ZenBusiness.  ZenBusiness adds reporting requirements every year.  I received the following email below from them.  The rule went into effect January 1, 2024.
Have any of your al...

Make sure the CCRs/ governing documents do not put limitations on use.

With a diverse background that spans over 14 years in business ownership, sales, marketing, media, and business development, I'm eager to bring my skills and experience into the BiggerPockets community.Before diving into real estate, I spent 16 years in IT with the federal government, and I'm also a proud Air Force wartime veteran.