The Healthy Facilities Institute (HFI) recommends that makers, buyers and sellers of products that affect the indoor environment — from cleaning products to air cleaning devices — verify claims by testing. Technical services provided by objective, skilled, recognized third parties, such as independent test labs, public or private, can help. HFI thus provides complimentary listings for qualified labs interested in providing related contract testing. Please perform your own due diligence in selecting a lab, as a listing does not constitute HFI's endorsement of the goods or services offered.
Microchem Laboratory is a contract microbiology lab founded in 1988 by Dr. Norman Miner and acquired & operated by microbiologist Dr. Benjamin Tanner.
BioScience Laboratories offers industry-leading scientific expertise coupled with genuine care and concern to fulfill our clients' needs.
Indoor Biotechnologies specializes in allergen analysis, product testing and contract services in environmental sciences, allergy and asthma, configured for research or for consumer use.
NSF International operates a network of global microbiology, molecular, chemistry and engineering labs that specialize in product certification, method development and lab consultation, and research & development.
University of Massachusetts Lowell's TURI Lab specializes in performance testing of green products.