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
611310 – Colleges, Universities, and Professional Schools
541380 – Testing Laboratories
611430 – Professional and Management Development Training
541714 – Research and Development in Biotechnology (except Nanobiotechnology)
541519 – Other Computer Related Services