2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

423330 Roofing, Siding, and Insulation Material Merchant Wholesalers

This industry comprises establishments primarily engaged in the merchant wholesale distribution of nonwood roofing and nonwood siding and insulation materials.

Cross-References.
  • Establishments primarily engaged in the merchant wholesale distribution of wood roofing and wood siding are classified in Industry 423310, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers.
2007
NAICS		   2012
NAICS		   2017
NAICS		   Corresponding Index
Entries
423330   423330   423330   Asphalt felts and coatings merchant wholesalers
423330   423330   423330   Asphalt roofing shingles merchant wholesalers
423330   423330   423330   Ceramic and clay roofing materials merchant wholesalers
423330   423330   423330   Eavestroughing merchant wholesalers
423330   423330   423330   Fascia, building (except wood), merchant wholesalers
423330   423330   423330   Gutters and down spouts (except wood) merchant wholesalers
423330   423330   423330   House wrapping insulation materials merchant wholesalers
423330   423330   423330   Insulation materials (except wood) merchant wholesalers
423330   423330   423330   Roofing materials (except wood) merchant wholesalers
423330   423330   423330   Sheet metal roofing materials merchant wholesalers
423330   423330   423330   Shingles (except wood) merchant wholesalers
423330   423330   423330   Siding (except wood) merchant wholesalers
423330   423330   423330   Soffit, building (except wood), merchant wholesalers
423330   423330   423330   Solar reflective film merchant wholesalers
423330   423330   423330   Sound insulation merchant wholesalers
423330   423330   423330   Tarred felts merchant wholesalers
423330   423330   423330   Thermal wrap, house, merchant wholesalers
423330   423330   423330   Vinyl siding merchant wholesalers
423330   423330   423330   Weather stripping merchant wholesalers