I think that you miss some "(" and ")".
SELECT A.[ID], A.StorageLoc, A.SLRRawCardPN, A.StencilPartNumber, A.StencilRev, A.Customer, A.SLRPartNumber,
A.JobNumber, A.Comments, A.DispositionedAs, A.DispositionedBy, A.DispositionedDate
FROM tblStencils AS A INNER JOIN
(Select...