Under contract: Can I ask PM for vendor info?

[Brenda Watkins]

Hello!

I'm a first time investor, currently under contract for a duplex.  Getting info about the property from the property management is like pulling teeth.  I finally received the repair log that indicated a leak.  I asked the PM for the vendor name and number who repaired the leak but she refuses to give it out.  If I'm under contract, aren't I entitled to this information or is this a privacy issue?  At the very least, is it appropriate for me to ask for the work order of what repairs were done to fix the leak (I guess, PM could blackout the info about the vendor)?  I'm just unsure of my rights as a buyer.  I think it's odd that she won't give out the vendor info.  

Advice please!

Thank you.