I don't think you need to open a direct California LLC. 

Which directly ties into the liability of non-permitted and uninsurable properties built in trees by unlicensed builders. 

These platforms can streamline the rental payment process, providing convenience for both landlords and tenants.For you as a landlord, such an app could offer features like automated payments, tracking rent history, and direct bank transfers.

Is there way to direct market to these types of individuals?    

Quote from @Steven Cornell: Quote from @Vince Scipione: I hate directly plugging my own market on here because it feels grimey, however I feel like with what you described, this may be an obtainable market for you.

I will however buy directly from sellers, that's the only other avenue I rely upon which also yield similar results. 

You can reach out to him direct on voxer but that seemed like an automated reply as well.

If you need further help, DM me, and I'll point you in the right direction!

Hi Adam,I’ve worked with a handful of great rehab contractors in the Tampa Bay area over the years, and I’d be happy to point you in the right direction depending on what you need—whether it’s a full gut rehab, cosmetic updates, or anything in between.

Looks like you already have a couple of potential experts on the subject raising their hand to help.. maybe you should direct message them and choose / hire one that seems to be the best fit.