Variant of NAICS 1997 - Labour Force Survey (LFS) Industries
- 1 - Goods-Producing Sector
- 5 - Construction
- 23 - Construction
- 232 - Trade Contracting
- 2323 - Building Exterior Finishing Work
- 23233 - Roofing and Related Work
- 232330 - Roofing and Related Work
- Date modified: