Does anyone have a recommendation for a tax professional or a resource of where I can go and search for one? 

It's great to have you here.Here are some recommendations for you:Find and connect with other BP members that are in your area: http://www.biggerpockets.com/m...Set up keyword alerts to be notified of the topics that interest you: http://www.biggerpockets.com/a...Read Beginner’s Guide: http://www.biggerpockets.com/r...Check out BP Money Podcast: https://www.biggerpockets.com/..Wishing you the best!

Do you have any recommendations for that area (Realtors, lenders, other houshackers)?

I'm seeking recommendations from the network for dependable and skilled general contractors specializing in property rehabs in Milwaukee.

I would recommend getting several actual written bids and then select the one you like the best.

You create a domino chain where one failing property can topple the entire thing.I recommend increasing earnings, reducing expenses, saving up, and investing from a strong financial position.

Quote from @Jacob Sherman: Philadelphia would be better with more opportunity in the affordable housing space  Where in Philly would you recommend, mostly interested in lacaster just because I have a good friend who’s a gc up there so wouldn’t have to put a team together, drive there all the time, but always open to other markets.

If so, any recommendations in California.

Therefore, it's vital to calculate these costs before purchasing the property.Seeking the help of a 🏗️construction professional is recommended to create a comprehensive budget that includes hard costs (materials, labor), soft costs (architectural and engineering fees), and contingencies for unexpected expenses.

From a land buying perspective there is quite a bit that goes into it which is why I recommend working with someone that specilizes in land in your area.