Since 1979, AIHA has produced and distributed the Consultants Listing, a searchable print and online directory of its consultant members. This listing is the leading directory of industrial hygiene (IH/OEHS) and other occupational and environmental health and safety (OEHS) consultants. It is available to anyone to use FREE of charge. Government agencies such as EPA, FEMA, and OSHA regularly refer consumer inquiries to our consultants for assistance. AIHA’s Consultants Listing is also frequently referenced as a media source for consumers when searching for an IH/OEHS or OEHS consultant.