This is resolved.
I just looked at the query for "Computer: Local administrator account name". All I had to do was remove the reference to the Admin SID.
Remove this entire line: Where tblUsers.SID Like '%-500'
This will list all local user accounts:
Select Top 1000000 tblComputers.Computername, tblComputers.ComputerUnique, tblComputers.Domain, Web40OSName.OSname, tblOperatingsystem.Description, tblUsers.Name, Web40OSName.Compimage As icon From tblComputers Inner Join tblUsers On tblComputers.Computername = tblUsers.Computername Inner Join web40ActiveComputers On web40ActiveComputers.Computername = tblComputers.Computername Inner Join tblOperatingsystem On tblComputers.Computername = tblOperatingsystem.Computername Inner Join Web40OSName On Web40OSName.Computername = tblComputers.Computername Order By dbo.tblComputers.Computer