NAICS 423490

Other Professional Equipment & Supplies Merchant Wholesalers

Key Figures

Establishments
2,392
Census CBP · 2023
Employment
44,956
Census CBP · 2023
Market size
$35.2B
Census Economic Census · 2022

Figures are published for NAICS 423490 directly.

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Official definition

This industry comprises establishments primarily engaged in the merchant wholesale distribution of professional equipment and supplies (except ophthalmic goods and medical, dental, and hospital equipment and supplies).

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

Illustrative examples

  • Church supplies (except silverware, plated ware) merchant wholesalers
  • School equipment and supplies (except books, furniture) merchant wholesalers
  • Drafting tables and instruments merchant wholesalers
  • Scientific instruments merchant wholesalers
  • Laboratory equipment (except medical, dental) merchant wholesalers
  • Surveying equipment and supplies merchant wholesalers

Which code does this activity belong in?

Code 423490 covers merchant wholesalers distributing professional equipment and supplies that do not fall into specialized categories. Medical, dental, and hospital equipment and supplies are excluded and classified in Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers. Ophthalmic goods are similarly excluded and classified in Ophthalmic Goods Merchant Wholesalers. This code captures the residual professional equipment category, including scientific instruments, laboratory equipment, surveying equipment, drafting instruments, and school and church supplies.

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