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Explore 27 Environmental Health entities audited against our 19-year editorial standard. We provide structured data and human-reviewed insights to separate high-authority providers from unverified search results.
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The Environmental Health landscape is defined by a select group of editorially verified providers. The DirJournal Editorial Board has manually audited every entity in this category to ensure a data-driven decision grounded in human verification.
The 5 environmental health firms our editors recommend right now — scored on entity authority, AI-search visibility, and verified contact data. Re-audited every 30 days.
Why we picked it
Bawell: Water Ionizers manufactures and sells quality alkaline water ionizers for home use, providing purchase details and warranty information.
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United States
Bawell: Water Ionizers manufactures and sells quality alkaline water ionizers for home use, providing purchase details and warranty information.
India
Hindustan Unilever Pureit Water Purifier, an environmental health company, supplies water and wastewater purification systems in India, featuring product information and customer support.
Phoenix, United States
Dirti Ducts, Air Duct Cleaning Company, specializes in commercial and residential HVAC air duct and dryer vent cleaning and restoration services in Phoenix, Arizona.
Taiwan
Aqua-Win, Water Treatment Solutions Provider, offers reverse osmosis water filtration systems and equipment for industrial, commercial, and residential water treatment applications.
China
EHM Group Ltd manufactures high-quality water ionizers, offering commercial and industrial units, product support, and downloadable resources.
London, United Kingdom
Living-Water Coolers, a water cooler supplier, offers bottled and mains-fed water cooling systems, installation, and maintenance services throughout Greater London.
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