Chesapeake 2009

Is anyone familiar with the 2006-2009 time frame for Chesapeake in Houston County? They leased our survey and then suddenly pulled out. They never provided my mother-in-law with the appropriate documentation showing the findings from testing done during the lease. After looking at her lease, it is clearly stated they were supposed to. If we called do you think they would have records form that far back and do you think they would be forthcoming with the information? Did anything big happen in that time frame that would explain the sudden departure and lack of communication?

Thank you!