How can I append the results of additional queries to an SSRS report?

Question

I am generating an SSRS report whose results are displayed like so:

I need to append similar query results (same exact query, one different parameter value) to

Answer 1

Solution: COLUMN GROUPING

If I have understood your question correctly, you are expecting to show those 3 columns repeatedly for different set of values. All you need to do is put those 3 columns in a group (Column Group) and Group by on whatever "Field/Parameter" you want to it repeat. Let me know how it goes!!