Construction Loan Agreement

[K Khanna]

We recently bought a property which had construction work & improvements done back in 2007-2009 under a construction loan. I have the Construction Deed of Trust from the county assessor public records. Is there a way for me to obtain the Construction Loan Agreement governing the construction loan? Who would have a copy of the Construction Loan Agreement? Is it a publicly available document? Would it be available with the Escrow Title company who recorded the construction deed of trust? 

I do not have access to the prior owners and the lending bank is not responsive. Thanks.