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.
Other Quality Control, Testing and Inspection Services: Subsistence
Possible NAICS Codes
722320 – Caterers
722310 – Food Service Contractors
562991 – Septic Tank and Related Services
541611 – Administrative Management and General Management Consulting Services
541380 – Testing Laboratories and Services