2017 NAICS Definition

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

423390 Other Construction Material Merchant Wholesalers

This industry comprises (1) establishments primarily engaged in the merchant wholesale distribution of manufactured homes (i.e., mobile homes) and/or prefabricated buildings and (2) establishments primarily engaged in the merchant wholesale distribution of construction materials (except lumber, plywood, millwork, wood panels, brick, stone, roofing, siding, electrical and wiring supplies, and insulation materials).

Illustrative Examples:

Flat glass merchant wholesalers
Prefabricated buildings (except wood) merchant wholesalers
Ornamental ironwork merchant wholesalers
Wire fencing and fencing accessories merchant wholesalers
Plate glass merchant wholesalers


Cross-References. Establishments primarily engaged in--
  • Merchant wholesale distribution of products of the primary metals industries--are classified in Industry 423510, Metal Service Centers and Other Metal Merchant Wholesalers;
  • Merchant wholesale distribution of lumber; plywood; reconstituted wood fiber products; wood fencing; doors, windows, and their frames; wood roofing and wood siding; and other wood or metal millwork--are classified in Industry 423310, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers;
  • Merchant wholesale distribution of stone, cement, lime, construction sand and gravel; brick; asphalt and concrete mixtures (except ready-mix concrete); and/or concrete, stone, and structural clay products--are classified in Industry 423320, Brick, Stone, and Related Construction Material Merchant Wholesalers;
  • Merchant wholesale distribution of nonwood roofing and nonwood siding and insulation materials--are classified in Industry 423330, Roofing, Siding, and Insulation Material Merchant Wholesalers;
  • Merchant wholesale distribution of electrical supplies and wiring supplies--are classified in Industry 423610, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers; and
  • Selling ready-mix concrete--are classified in Industry 327320, Ready-Mix Concrete Manufacturing.
2007
NAICS		   2012
NAICS		   2017
NAICS		   Corresponding Index
Entries
423390   423390   423390   Architectural metalwork merchant wholesalers
423390   423390   423390   Awnings (except canvas) merchant wholesalers
423390   423390   423390   Bailey bridges merchant wholesalers
423390   423390   423390   Bins, storage, merchant wholesalers
423390   423390   423390   Building materials, fiberglass (except insulation, roofing, siding), merchant wholesalers
423390   423390   423390   Building paper merchant wholesalers
423390   423390   423390   Buildings, prefabricated nonwood, merchant wholesalers
423390   423390   423390   Ceiling tile merchant wholesalers
423390   423390   423390   Fencing (except wood) merchant wholesalers
423390   423390   423390   Fencing and fencing accessories, wire, merchant wholesalers
423390   423390   423390   Fiberglass building materials (except insulation, roofing, siding) merchant wholesalers
423390   423390   423390   Flat glass merchant wholesalers
423390   423390   423390   Gate and fence hardware merchant wholesalers
423390   423390   423390   Glass, block and brick, merchant wholesalers
423390   423390   423390   Glass, plate, merchant wholesalers
423390   423390   423390   Gypsum building products merchant wholesalers
423390   423390   423390   Iron and steel architectural shapes merchant wholesalers
423390   423390   423390   Manufactured (i.e., mobile) homes merchant wholesalers
423390   423390   423390   Mastics, construction, merchant wholesalers
423390   423390   423390   Metal buildings merchant wholesalers
423390   423390   423390   Ornamental ironwork merchant wholesalers
423390   423390   423390   Paper, building, merchant wholesalers
423390   423390   423390   Plate glass merchant wholesalers
423390   423390   423390   Prefabricated buildings (except wood) merchant wholesalers
423390   423390   423390   Septic tanks (except concrete) merchant wholesalers
423390   423390   423390   Silt fence and other fabrics (e.g., for erosion control) merchant wholesalers
423390   423390   423390   Storage bins merchant wholesalers
423390   423390   423390   Structural assemblies, prefabricated (except wood), merchant wholesalers
423390   423390   423390   Wire fencing and fencing accessories merchant wholesalers