NAICS 423730: Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
This industry comprises establishments primarily engaged in the merchant wholesale distribution of warm air heating and air-conditioning equipment and supplies.
- NAICS code
- 423730
- Title
- Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
- Sector
- 42 Wholesale Trade
- Subsector
- 423 Merchant Wholesalers, Durable Goods
- Industry group
- 4237 Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
- SBA size standard
- 175 employees
- Open bids on BidRover
- 0
Open bids citing NAICS 423730
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Browse all open bidsFrequently asked questions
What is NAICS code 423730?
NAICS 423730 is "Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers" in the 2022 North American Industry Classification System, in sector 42 (Wholesale Trade). This industry comprises establishments primarily engaged in the merchant wholesale distribution of warm air heating and air-conditioning equipment and supplies.
What is the SBA size standard for NAICS 423730?
A business is small under NAICS 423730 at or below 175 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 423730?
No open bid in BidRover cites NAICS 423730 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
How do I get alerts for NAICS 423730 bids?
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Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.