They want to have tight control of which team is introduced to work with and do not allow sharing of info among members.

Accept whoever applies" is an idea that would cost you a bucket of money in the long run.Bankruptcy is usually a "no" unless it appears to be a one-time event caused by something out of their control such as a massive medical bill or a business failure. 

All the pest control companies I've called (Central MA) said they don't open sheetrock.

Furthermore, you should explore checkbook control versus having the custodian make all the investments.  

I looked up launch control, batch leads, and a couple of others.

I come from the world of 100-500 unit properties where this was not the case and every property had it's own separate accounts that we controlled as the owners, but now having been owning and managing 1-80 unit properties for 4+ years, trust accounting is the best way to do it. 

If you have only 2-3 rental properties, I would recommend taking full control of management at once rather than transitioning one at a time.

Gov. mandates, laws, regulations, these are tools to control WHAT the product/service is, think safety focused. mandating no lead in toys, or fall-arrest gear for roofers, things like that, THAT is where it works. 

Other countries have significant controls to this the US does not have.

Pest Control: Owner handles big problems such as termites etc; tenants keep the place clean to avoid pests.9.