I am also in Chicago, looking for a reputable wholesaler to obtain my first fix and flip property.

If you want to build a reputable business and earn grace from the city when you need it, I have found you will come out way ahead following the rules. 

Victor,  You could always save your Dad some time and work and just buy/build a stick built home Modular or true Manufactured Double/Triple wide. 

I work a full time manufacturing job, and RE is my side hustle.

Do your research on the college, the town, and the area for employment growth, student growth, and reputation.

I had not contacted them I had 0 interest in their services, I am already working with a reputable PM that has 75 years of experience. 

So basically any labor required, we would like to pass that onto a reputable contractor to handle.

@James Wang - I do construction management for commercial and manufacturing facilities.

I can't remember the size off the top of my head but can probably look it up in the receipts from the manufacturer of the glass panels.http://nlmproperties.com/photos/delaware

Home possible is not the same and not limited:Loan-to-Value (LTV) RatiosProperty TypeMaximum LTV/ TLTV/ HTLTV(Non-Super Conforming)Maximum LTV/ TLTV/ HTLTV(Super Conforming)Fixed Rate Mortgages1 Unit97%*95%**2 Unit95%85%3 and 4 Unit95%85%ARMs1 Unit95%95%2 Unit95%85%3 and 4 Unit75%75%Manufactured HomesSee Chapter 5703•*A TLTV ratio exceeding 97% and up to 105% is permitted when secondary financing is an Affordable Second.