This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Possible NAICS Codes
311812 – Commercial Bakeries
311999 – All Other Miscellaneous Food Manufacturing
311423 – Dried and Dehydrated Food Manufacturing
424410 – General Line Grocery Merchant Wholesalers
325413 – In-Vitro Diagnostic Substance Manufacturing