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
561210 – Facilities Support Services
921130 – Public Finance Activities
561730 – Landscaping Services
621511 – Medical Laboratories
541990 – All Other Professional, Scientific, and Technical Services
541614 – Process, Physical Distribution, and Logistics Consulting Services