I have a small construction company and 20+ yrs of experience.

IMHO, its best to have a neutral escrow company transact the deal for you from a due diligence perspective. 

For example, many similar businesses that use real estate are owned by one person/company and operated by another.

New companies like Intel, Amazon, and Google are also investing here.I own all of my investment properties here and work with a lot of out-of-state investors in both the east and west coast that love investing here for the turnkey and BRRRR opportunities that we have here.

This individual has successfully been doing property management through a company that has supported him in addition to his off-line unrelated real estate duties that he successfully continues to manage.

I wanted to see if there are any specific software or websites to help aid with finding the Market Demand for different investment types?

In my company, we stopped doing SMS marketing this past November because of the new regulations but I can share my KPIs for last year so you have an example. 

Big companies like JPMorgan Chase, Nationwide, Honda, L Brands, Huntington, and Amazon have many job openings here.

This can provide more flexible terms and potentially eliminate the need for a traditional mortgage.Private Money Lenders:Private individuals or companies may offer loans for real estate investment.

We run a buy-fix-hold real estate company for investors.