The search icon in the upper right corner of Property Meld provides a shortcut to Everything, Melds, Vendors, Units, Properties, Residents, and Owners.
The more specific you can be in typing your item of interest, the higher the probability it will appear in the results.
Vendor searches must include complete words: for example, if searching for Vendor "Premier Plumbing", both "premier" and "plumbing" would display the Vendor, but "plumb" would not.