Home›Industries›Wholesale Trade›Merchant Wholesalers, Durable Goods›Lumber & Other Construction Materials Merchant Wholesalers›Roofing, Siding, & Insulation Material Merchant Wholesalers
NAICS 423330

Roofing, Siding, & Insulation Material Merchant Wholesalers

Key Figures

Establishments
3,581
Census CBP · 2023
Employment
50,236
Census CBP · 2023
Market size
$74.7B
Census Economic Census · 2022

Figures are published for NAICS 423330 directly.

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Official definition

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

Source: US Census Bureau, 2017 NAICS Definitions. Public domain.

Which code does this activity belong in?

Code 423330 covers establishments distributing nonwood roofing and nonwood siding and insulation materials. Establishments wholesaling wood-based products like lumber, plywood, and millwork are classified in Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers. Brick, stone, and related construction materials are classified separately in Brick, Stone, and Related Construction Material Merchant Wholesalers.

VantaInsights Analysis AI-drafted

Where this sits

42 Wholesale Trade423 Merchant Wholesalers, Durable Goods4233 Lumber and Other Construction Materials Merchant Wholesalers42333 Roofing, Siding, and Insulation Material Merchant Wholesalers