@Juan Carlos CorreaLet me know if you need any great general contractors and I have large network for this area. 

Every experienced investor started where you are—hungry to learn and ready to grow.Lean on mentors, network like crazy, and stay consistent.

However, if the engineer is assuming a larger role (for example, project management, approvals, etc.), the 33% could be justified.

Thanks a lotThe only safe way to find a partner or mentor is to attend local real estate investor groups.Go to NETWORK at the top of your screen and you can search for other investors and investment groups in your area.

Is this a client that came to you via your own network, or was this someone the broker put you in touch with a while ago? 

I'm not sure if typical property managers would take on the role, if they did they would want a larger cut.

NETWORK!!!

I use Zillow (and its network) exclusively now and have not had any issues finding tenants.

Bigger Pockets is a great place for education and networking. 

You might also consider using the BiggerPockets Pro tools to analyze specific properties and connect with investors who have experience in those regions.Additionally, networking locally through real estate meetups or investor groups in your target area can be invaluable.