NAICS 423490: Other Professional Equipment and Supplies Merchant Wholesalers
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).
150 employeesSBA size standard
0open contracts now
17posted in the last 12 months
4234Professional and Commercial Equipment and Supplies Merchant Wholesalers
Open government contracts under NAICS 423490
Nothing is open under NAICS 423490 today. New solicitations post every day; search all open contracts or check back.
What NAICS 423490 covers
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).
Examples of work in this code:
Church supplies (except silverware, plated ware) merchant wholesalers
School equipment and supplies (except books, furniture) merchant wholesalers
Drafting tables and instruments merchant wholesalers
Surveying equipment and supplies merchant wholesalers
Not in this code
Establishments primarily engaged in merchant wholesale distribution of professional equipment, instruments, and/or goods sold, prescribed, or used by ophthalmologists, optometrists, and opticians, such as ophthalmic frames and lenses, and sunglasses are classified in Industry 423460, Ophthalmic Goods Merchant Wholesalers.
Establishments primarily engaged in merchant wholesale distribution of professional medical equipment, instruments, and supplies used by medical and dental practitioners (except ophthalmic equipment, instruments, and goods used by ophthalmologists, optometrists, and opticians) and medical facilities are classified in Industry 423450, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers.
Establishments primarily engaged in merchant wholesale distribution of silverware and plated flatware are classified in Industry 423940, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers.
Establishments primarily engaged in merchant wholesale distribution of books are classified in Industry 424920, Book, Periodical, and Newspaper Merchant Wholesalers.
Establishments primarily engaged in merchant wholesale distribution of school furniture are classified in Industry 423210, Furniture Merchant Wholesalers.
SBA size standard
A business is small under NAICS 423490 if it has no more than 150 employees (averaged over the last 24 months, including affiliates).
Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.
Who buys it
Departments that posted the most NAICS 423490 solicitations in the last two years:
Endoscopy Systems · Health and Human Services · Maryland · posted September 10, 2026
Transscleral Flood Illumination (TFI) add-on module for the rtx1 Adaptive Optics Retinal Camera · Health and Human Services · Maryland · posted September 9, 2026
Chicago Harbor Lock (CHL) Lake and River Gauges · Department of Defense · posted September 1, 2026
Various Laboratory Chemicals · Environmental Protection Agency · posted August 25, 2026
safety supplies · Department of Defense · posted August 22, 2026
Beach Chairs · Department of Defense · posted August 22, 2026
Signage · Department of Defense · posted August 20, 2026
Purchase five Teledyne ISCO GLS compact composite · Environmental Protection Agency · posted August 19, 2026
Do this kind of work?
Send XL Eagle your price on an open other professional equipment and supplies merchant wholesalers job. We write and submit the bid under our registrations. If we win, you do the work at your price. No fees.
NAICS 423490 is Other Professional Equipment and Supplies Merchant Wholesalers. 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).
What is the SBA size standard for NAICS 423490?
The size standard for NAICS 423490 is 150 employees. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for other professional equipment and supplies merchant wholesalers?
None are open under NAICS 423490 today, but 17 were posted in the last 12 months. New ones post daily.
Can I bid on NAICS 423490 contracts without registering in SAM.gov?
You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.
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