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.
Curtains; Specialized Hardware and Fittings for Curtains, Draperies, Venetian Blinds, and Window Shades.
Possible NAICS Codes
331222 – Steel Wire Drawing
337920 – Blind and Shade Manufacturing
314120 – Curtain and Linen Mills
314910 – Textile Bag and Canvas Mills
449122 – Window Treatment Retailers
313210 – Broadwoven Fabric Mills
238190 – Other Foundation, Structure, and Building Exterior Contractors
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
238390 – Other Building Finishing Contractors
337214 – Office Furniture (except Wood) Manufacturing