When a lead reaches a certain criteria (you can do this by scoring or setting campaign goals based on specific actions), our software now knows it's time to take action and take care of items such as: scheduling walk throughs, showings, sending contracts for esignature, scheduling closings, etc. 

My question is when to do walk through with prospective tenants?

I'm sure this doesn't typically happen but the guy walked through, said everything looked good and charged us $350 to write a letter to the inspector saying he certifies the concealed work. 

But lenders don't see it this way because it does not fit the norm of their lending guidelines.

There are many good providers on here of plans that are happy to share their knowledge with you and see if they might be a good fit for you, such as @Dmitriy Fomichenko, @Brian Eastman, @Justin Windham, and many others (look at their 'tag lines' as they are not supposed to 'solicit' directly). 

Can I do this without a property license in Georgia.If this fits better in a different forum, please let me know.Thanks in advance for any input and/or links to sources you can provide.

Yes, you will walk from a lot of deals.

So far, these are the photos I have, they are older, and I am getting a walk through soon.To give you a little bit of the background, this is in a decent location. 

Can anyone recommend a structural engineer to walk the property and give me an idea of scope of work that needs to be done?

Walk away...you're done.