Organizations
- ABIH – American Board of Industrial Hygiene
- ACGIH – American Conference of Governmental Industrial Hygienists
- ACOEM – American College of Occupational & Environmental Medicine
- AIHA – American Industrial Hygiene Association
- ACIL – American Council of Independent Laboratories
- AEHF – American Environmental Health Foundation
- ACAC– American Council for Accredited Certification (formerly AMIAQ)
- AIC – American Institute for the Conservation of Historic & Artistic Works
- ALA – American Lung Association
- ASHRAE – American Society of Heating, Refrigeration & Air-Conditioning Engineers
- AOAC – Association of Analytical Communities
- AEE – Association of Energy Engineers
- AOEC – Association of Occupational & Environmental Clinics
- ASCR – Association of Specialists in Cleaning & Restoration
- CDC – Center for Disease Control & Prevention
- CCAHA – Conservation Center for Art & Historic Artifacts
- EPA – Environmental Protection Agency
- EPA Publications -
- IAQA – Indoor Air Quality Association
- IICRC – Institute of Inspection, Cleaning & Restoration Certification
- ICC – International Code Council
- NADCA – National Air Duct Cleaners Association
- NAFA – National Air Filtration Association
- NIOSH – National Institute for Occupational Safety & Health
- NAIMA – North American Insulation Manufacturers Association
- Bailey Engineering Corporation (BEC) provides engineering services for BECi.
- Chinese (reactive) Drywall - The Florida Professional Coalition for Chinese (reactive) Drywall
- EMSL Analytical, Inc.
- Scriptoria
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