| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 238170 | 238170 | 238170 | Aluminum siding installation | |||
| 238170 | 238170 | 238170 | Downspout, gutter, and gutter guard installation | |||
| 238170 | 238170 | 238170 | Eavestrough installation | |||
| 238170 | 238170 | 238170 | Fascia and soffit installation | |||
| 238170 | 238170 | 238170 | Flashing contractors | |||
| 238170 | 238170 | 238170 | Gutter and downspout contractors | |||
| 238170 | 238170 | 238170 | Gutters, seamless roof, formed and installed on site | |||
| 238170 | 238170 | 238170 | Ice apron, roof, installation | |||
| 238170 | 238170 | 238170 | Metal siding installation | |||
| 238170 | 238170 | 238170 | Siding (e.g., vinyl, wood, aluminum) installation | |||
| 238170 | 238170 | 238170 | Siding contractors | |||
| 238170 | 238170 | 238170 | Vinyl siding, soffit and fascia, installation | |||
| 238170 | 238170 | 238170 | Wood siding, installation |