Extended NAICS 541380-49 Part of official NAICS 541380 Extended NAICS 541380-49 · Parent 541380
Window Testing Laboratories Business List
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Available business records
United States
United States
- Companies 60
- Phones 53
- Websites 57
- Contact emails 107
Canada
- Companies 8
- Phones 4
- Websites 7
Canadian counts for this segment are available on request.
What does 541380-49 Window Testing Laboratories cover?
Window Testing Laboratories is a subdivision of the NAICS Code 541380, which falls under the category of Testing Laboratories and Services. This industry involves the testing and evaluation of windows and doors for various purposes such as energy efficiency, safety, and durability. Window Testing Laboratories conduct a range of tests to ensure that the windows and doors meet the required standards and regulations. These tests include air infiltration, water penetration, structural load, thermal performance, and sound transmission testing. The results of these tests are used by manufacturers, architects, and builders to improve the quality of their products and ensure compliance with industry standards.
Official parent industry: NAICS 541380 - Testing Laboratories and Services
Industry Examples & Products
Examples of products and services associated with companies in this industry.
- Energy-efficient windows
- Hurricane-resistant windows
- Soundproof windows
- Fire-rated doors
- Blast-resistant windows
- Skylights
- Curtain walls
- Sliding glass doors
- Aluminum windows
- Vinyl windows
Common Equipment
Machinery these companies typically run. Equipment, parts and repair suppliers use this list to reach them.
- Blower door test equipment
- Infrared thermography cameras
- Water spray racks
- Sound level meters
- Load frames
- Air cannons
- Pressure chambers
- Thermal chambers
- Humidity chambers
- Wind turbines
Website-reviewed records can include equipment details.
What your list can include
How to request your free sample
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Available for this segment: 60 U.S. companies · 107 contact emails
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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 "Window Testing Laboratories" industry has a relatively short history, with the first window testing laboratory established in the 1970s. The industry has since grown, with notable advancements in testing methods and equipment. In the early days, window testing was primarily focused on energy efficiency, but as the industry grew, it expanded to include other areas such as sound transmission, water penetration, and structural performance. In recent years, the industry has seen an increased focus on sustainability and green building practices, leading to the development of new testing standards and methods.
In the United States, the industry has seen significant growth in the past decade, driven by increased demand for energy-efficient buildings and the growing popularity of green building practices. The industry has also benefited from advancements in technology, such as the development of computer simulations and modeling tools that allow for more accurate and efficient testing. In addition, the industry has seen increased regulation, with the introduction of new building codes and standards that require testing and certification of building components, including windows. Overall, the "Window Testing Laboratories" industry is poised for continued growth in the coming years, driven by increasing demand for sustainable and energy-efficient buildings.
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Referenced by CDC/NIOSH, Columbia University, and other academic and government sources since 1998. See citations
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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 541380-49 Window Testing Laboratories
541380-49 is an 8-digit commercial segment used for business lists, not an official Census NAICS code. For government forms and filings, use NAICS 541380. 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.