One company I get multiple emails at once are from a certain big box retailer local to the midwest where they have a MS for each of their departments so I may get 6 of those at once.....another one is a certain company which does apartment shops....still another MS for same shops but different locations.....
I keep the emails from MSC (for shops) in a separate folder (I filter them out from my main email) and keep them in the folder for a week. I haven't created any new filters for awhile so I still have the newer companies in my main inbox....but I could have in upwards of 100+ in this folder and a good number of them are repeats from several MS companies.
Silver certified (since 2009) and willing to do shops all around the greater Chicago, NW Indiana, and Southern Wisconsin areas (including airports!.