Extended NAICS 238220-23 Part of official NAICS 238220 Extended NAICS 238220-23 · Parent 238220
Humidifying Apparatus Business List
Reach companies across the U.S. and Canada. Build a list by state or province, with mailing addresses and phone numbers, plus contact emails where available for U.S. companies.
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Available business records
United States
United States
- Companies 40
- Phones 38
- Websites 26
- Contact emails 88
Canada
- Companies 11
- Phones 11
- Websites 8
Canadian counts for this segment are available on request.
What does 238220-23 Humidifying Apparatus cover?
Humidifying apparatus is an industry that involves the installation, maintenance, and repair of equipment used to increase the humidity levels in indoor environments. This industry is a subdivision of the NAICS Code 238220, which covers plumbing, heating, and air-conditioning contractors. Humidifying apparatus is an essential component of HVAC systems, and it is used in a wide range of settings, including residential, commercial, and industrial buildings.
Official parent industry: NAICS 238220 - Plumbing, Heating, and Air-Conditioning Contractors
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Residential humidifying systems
- Commercial humidifying systems
- Industrial humidifying systems
- Hospital humidifying systems
- Greenhouse humidifying systems
- Data center humidifying systems
- Museum humidifying systems
- Laboratory humidifying systems
- Printing press humidifying systems
- Wine cellar humidifying systems
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Humidistats
- Humidifiers
- Water treatment systems
- Ductwork
- Fans
- Piping
- Valves
- Filters
- Control panels
- Pressure gauges
Website-reviewed records can include equipment details.
What your list can include
How to request your free sample
See how well the data matches your targeting before you decide to order.
Available for this segment: 40 U.S. companies · 88 contact emails
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Contact Website Phone Employees
Sample preview · details masked
- Company: name, status, HQ/branch, year opened, public/private
- Location: address, county, metro, latitude & longitude
- Contacts: name, title, email (with verification status), phone
- Firmographics: employees, sales volume, square footage, fleet size
- Digital: website, LinkedIn and social profiles
- Classification: SIC & NAICS (primary and secondary)
Some fields are available for selected records. See every field in the Data Dictionary
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Industry History
The history of the humidifying apparatus industry dates back to the early 20th century when the first mechanical humidifiers were invented. In 1906, the first steam humidifier was introduced, followed by the first electric humidifier in 1932. The industry saw significant growth during the 1950s and 1960s, with the introduction of new technologies such as ultrasonic humidifiers and the development of more efficient and cost-effective humidification systems. In recent years, the industry has continued to evolve with the introduction of smart humidifiers that can be controlled remotely via mobile devices and the integration of humidification systems with HVAC systems to improve indoor air quality.
In the United States, the humidifying apparatus industry has seen steady growth over the past decade, driven by increasing demand from the healthcare, hospitality, and residential sectors. The industry has also benefited from advancements in technology, such as the development of energy-efficient humidifiers and the integration of humidification systems with smart home automation systems. In 2020, the COVID-19 pandemic further boosted demand for humidifiers as people spent more time indoors and sought ways to improve indoor air quality. Overall, the industry has a positive outlook for the future, with continued growth expected in the coming years.
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Cited in research and government
Referenced by CDC/NIOSH, Columbia University, and other academic and government sources since 1998. See citations
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Your free sample includes example companies matching your target industry, with available business details such as company names, locations, phone numbers, and websites. You can review the data before deciding to purchase. Email addresses are not included in free samples.
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Yes. Business email contacts are available by request for eligible U.S. lists, where available. Canadian business lists do not include contact email addresses. You're responsible for ensuring your outreach complies with applicable email marketing laws.
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We evaluate companies against your specific targeting criteria, review available company websites and business information, and score leads for relevance to your target market or campaign.
Each purchased list is re-scanned on the day of delivery to help identify outdated, closed, or misclassified businesses.
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NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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Extended 8-digit NAICS 238220-23 Humidifying Apparatus
238220-23 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 238220. Classification methodology →
About this classification
This page represents a commercial Extended NAICS industry classification used for business targeting, industry research, data analysis, and company classification. It is not an official U.S. Census Bureau NAICS code. Its parent industry is an official NAICS classification defined by the U.S. Census Bureau. Classifications are reviewed regularly by SICCODE.com's Classification Review Team.
SICCODE.com classifies companies under both Extended NAICS and Extended SIC. A company may appear in both classification systems, so company counts should not be added together without deduplication.