If they don't, hire an attorney. 

So, for those who frequently hire contractors (good ones), how do you find good contractors?

I wouldn’t do the work myself, but hire a contractor.

I'm not aware of software that automates this since a lot of the numbers being input are assumptions made by the analyzer.I will tell you you can dial in your processes around analyzing deals and hire someone to run your processes within your buy box.

Once I hire a GC and they start their work, I need a Builder’s Risk policy with a “Theft & Mischievous Damage” rider or a “Special Form” policy.

@Troy Sheets are these GCing yourself, or are you hiring a contractor?

I currently hire a property manager for 5 MTR properties.

This includes title reps, attorneys, and lenders keeping the communication flowing with them is what ensures a smooth closing.In my experience, a well-organized checklist minimizes risk and makes the entire process so much easier.

Quote from @Jackie Liu: Hire someone to patch and paint the walls, then charge the tenant whatever that costs. 

Hired general contractor to renovate the home