Variant of NAICS 1997 - Durable and Non-Durable Goods Manufacturing Industries
- 5.2 - Industries not included in the Manufacturing sector
- 41 - Wholesale Trade
- 416 - Building Material and Supplies Wholesaler-Distributors
- 4161 - Electrical, Plumbing, Heating and Air-Conditioning Equipment and Supplies Wholesaler-Distributors
- 41612 - Plumbing, Heating and Air-Conditioning Equipment and Supplies Wholesaler-Distributors
- 416120 - Plumbing, Heating and Air-Conditioning Equipment and Supplies Wholesaler-Distributors
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