Call 15 US Companies to confirm/get some contact details

I have a list of 15 companies. I need someone US based to call each of these companies and confirm that information that I have is not outdated. You need to confirm address information, URL and contact person. If any of existent values is not correct please get the appropriate details. For contacts I need the plant manager, general manager or whatever is the most senior person that works phisically in that location. If possible please check also the email even though for this the operator might not share the information...at least please try to get the company email address format. There are 2 companies marked in Yellow...first one you need to find the URL address from operator (and email if possible). Second one please ask if they have a plant/factory in state of MS as information that I have is from KY and it was planned to have one plant open in MS...if that exists please try to get the information from MS based plant.