Their involvement will mean the bottom line of what they get from the profit according to a professional appraisal after the repair/rehab or a resale to someone else. 

That's why such people called "professional Tenants"

Did you hire an engineer/professional to look at this and give you recommendations or did you go straight to a foundation company?

This will keep you organized, and professional in the eyes of your tenant(s). 

There are others, but this is definitely the simplest.This would be one of the most passive options - you would give up a bit of your return in exchange for professionally rehabbed, managed props (though you still shouldn't be paying more than market for Turnkey) but you would have one company to vet per market, one team to build a relationship with, so it's a trade-off.

Buildium, Rent Manager, Appfolio and Propertyware are the big 4 for professional PMs.

Just be sure you can point to your history or correspondence with your professionals.  

Given you have three, if I were you, I’d have a professional give my financials a once over to be sure there’s nothing I’m missing or simply unaware of.I’m sure you can get tons more feedback on this, but deduct, deduct, deduct...Knowing and taking advantage of deductions can save so much of your money from Uncle Sam.

How, and whether, you are licensed.State real estate licensing boards have very specific rules about advertising for real estate licensees, and there are similar state and federal rules and regs for mortgage lenders, investment professionals, etc.  

Smart sellers provide complete information (they almost always know more about the house than an agent) and they get professional photography.Also, in all fairness some of the listings that are done by real estate agents can be downright awful.