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.
Modification of Equipment: Toiletries
Possible NAICS Codes
325620 – Toilet Preparation Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
238160 – Roofing Contractors
236118 – Residential Remodelers