| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 812332 | 812332 | 812332 | Clean room apparel supply services | |||
| 812332 | 812332 | 812332 | Dust control textile item (e.g., cloths, mats, mops, rugs, shop towels) supply services | |||
| 812332 | 812332 | 812332 | Flame resistant clothing supply services | |||
| 812332 | 812332 | 812332 | Industrial launderers | |||
| 812332 | 812332 | 812332 | Industrial uniform supply services | |||
| 812332 | 812332 | 812332 | Laundered mat and rug supply services | |||
| 812332 | 812332 | 812332 | Launderers, industrial | |||
| 812332 | 812332 | 812332 | Laundry services, industrial | |||
| 812332 | 812332 | 812332 | Mat and rug supply services | |||
| 812332 | 812332 | 812332 | Protective apparel supply services | |||
| 812332 | 812332 | 812332 | Radiation protection garment supply services | |||
| 812332 | 812332 | 812332 | Towel supply services, shop or wiping | |||
| 812332 | 812332 | 812332 | Uniform supply services, industrial | |||
| 812332 | 812332 | 812332 | Work clothing and uniform supply services, industrial |