Three plumbers, three companies, and they smell nothing.

@Ricardo CamachoBest bet would be to call a title company and get them to inform you.

That will determine parking, access into doors, outside storage, etc.Get the Building manufacturer or construction company to do the building prints and not an independent engineer. 

I own a fourplex and I'm looking on installing a security system.I read that I need WIFI if I want to be able to control it remotely from my phone.

If there is a phone number, then the Appraiser calls and make arrangements for the inspection.

Same goes with lenders: hop on the phone and figure out who matches your investing strategy the most, the work with them to find out what deals are going to be eligible to their guidelines, and then tweak your buy box with your realtor.

Multiple, billion dollar companies are investing substantial amounts of money into our area, such as Intel, Google, and Amazon.

Additionally if someone is aware of good rental management local companies, let me know. 

With tools like AI in your corner, and a company like Zillow leading the charge, there's no dream out of reach.

Or should I just bite the bullet and pay a company to quickly install new carpet for now?