Location - Provider Assignments, Multiple Trades

Please allow the ability to add a contractor to multiple trades at the same time when assigning them in the "Location" section.

If I want to mass-assign a contractor to multiple trades, I currently have to go through the exercise of selecting the location, selecting the contractor, select the ONE trade I want that contractor assigned to, then rank, etc... If I want to make that one provider, my Refrigeration, Ice Machine, HVAC, Equipment Repair, and Plumbing company, I have to do this same thing 5 separate times.   

We need the ability to add them to multiple trades simultaneously.