IDEA: Edit the list of all the insurance certificates mailed annually by your insurance broker to outside vendors/interested parties.

Ask your insurance broker to issue you the annual list of insurance certificates that they mail out in your behalf.  Many are issued for car rentals, forklift rentals, equipment rentals, property rentals, banks, etc.   Go through this list and cross off those vendors who no longer need these certificates sent out annually in order to keep your broker’s fees down.