Variant of NAICS 1997 - Labour Force Survey (LFS) Industries
- 1 - Goods-Producing Sector
- 6 - Manufacturing
- 31-33 - Manufacturing
- 324 - Petroleum and Coal Products Manufacturing
- 3241 - Petroleum and Coal Products Manufacturing
- 32412 - Asphalt Paving, Roofing and Saturated Materials Manufacturing
- 324121 - Asphalt Paving Mixture and Block Manufacturing
- 324122 - Asphalt Shingle and Coating Material Manufacturing
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