I had allowed a contractor/handyman doing work on various properties I manage and own to live on site while he was doing the work in one of the apartments. 

I plan on getting a written estimate from a reputable contractor that deals with fire damage.

I’m a self employed contractor and I just purchased my first rental, but had to get hard money through a D lender.

Also, other properties that I love in booming cities are maxi-storage or light industrial buildings that contractors or service providers can call home for their businesses. 

I’ve reached out to everyone in my life in the industry, I have interviewed a few real estate agents, contractors, I’m going to my first BP meet up next weekend.

if you are a beginning rehabber, this is a deal i would avoid, (unless you have experiences in other related areas or have researched this extensively or have asked experts i.e. structural engineers for their input), as 1) you don't know the prices your contractors would charge2) the estimated rehab costs are lumped under general categories (i.e. concrete, plumbing, electrical), but do you know which specifically/exactly you need to fix?

Where can I get the purchase and sale agreement contract or any other contracts I can use for wholesaling?

Only downside is some contractors won't work with a 203k payment because it's a little more paperwork.

Looking to work with an realtor to purchase SFH property in the Allen TX area (within a 30 mile radius) with Buy/Hold and BRRRR experience and connections with trustworthy contractors.  

New build in Midwest is about $150 sqft if you can even find a skilled contractor to do the work, key word here is skilled.