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
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
484210 – Used Household and Office Goods Moving
488999 – All Other Support Activities for Transportation
337214 – Office Furniture (except Wood) Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing