If it's substantial enough, they may actually put effort into the search.

I’m trying to find a way to get her SSN, any service that provides the SSN search?

Hi Nida,I'm a bit late to the party but better late than never I guess lolIn the search bar here on Bigger Pockets or even a Google research will reveal a lot of info about certain companies.I'd always like to joke around and say that "Google is your best friend" when looking to work with someone new lolI'd like to second Jason's comment who has been around the turnkey game for a long time and has probably conducted due diligence on many if not all turnkey providers over the years.Not many have stood the test of time and I'm proud to say that we have.Not intending to plug my company as we have many battle scars that started from day 1.But still here and still battling away 🤓Why we survived and thrived unlike many others was keeping our operation small and boutique and only doing deals on our terms.Low volume sales and thorough investor pre-qualification (As not everyone that has a pulse is necessarily a good fit for what we can provide).Some investors did better than others but one thing I can happily say is that we always did our best for all.I believe a very important component to any "true" turnkey company is that the penny ultimately drops must drop with them.Meaning, if you invest and things don't go the way as planned it is entirely up to them to rectify.No finger pointing or passing on the monkey to someone else (Like a realtor, contractor or PM).A true turnkey company stands behind it's properties, rehabs and in-house property management.Key phrase here is "in-house property management".Everything must be under the same roof and the provider must take all responsibility for the outcome of that investment.Wishing you much success

A quick google search will give you his contact info. 

My “reasoning” is based on two points1- the current system of property records filing in a million different jurisdictions with expensive title searches necessary for almost every title transfer and mistakes still being made can be made much less expensive, much faster, and much more reliable through migration to some sort of “blockchain” National registry.2- Numerous investments have been divided into, and offered as tranches of the whole.  

One thing I often see lacking from the search criteria is client experience.

Windows would be my next check-point (less than R1) and then wall insulation: I would not be surprised if they have no insulation inside, but you can do blow-in, which only requires a small hole.A home looses heat in two ways: heat conduction (which you can slow down with insulation) and drafts, which in old houses is usually the biggest culprit.

Best tips are take it slow and make sure you have significant reserves when you leave your w2 also don't buy a company car if you already have a car just to say it's for work.

First of all, I suggest you search the forums as arbitrage has been discussed ad nauseam.

There are also many online calculators you can use if you do a search for them.