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Trimix Gas Blender in the United States: 5 dive centres on TecDiveTools, with agencies, courses taught and a summary of what students say. 2 publish course prices.
TecDiveTools lists 5 dive centres teaching Trimix Gas Blender in the United States. 2 of them publish course prices, in the currency the shop advertises and with the date each was checked — not converted, and not estimated.
Listings are ordered by how much evidence exists about their technical diving, not by a star rating, with any paid Featured listing shown first and marked as such (how rankings work). 4 of these 5 carry reviews we have read and classified as being about technical or overhead training. The count excludes recreational certifications by name, so a busy resort does not outrank a one-instructor cave operation on the volume of its reef trips. Separately, 3 have at least one instructor whose reviews we have read and summarised — a dive centre carries no synthesis of its own. How we read and count reviews.
Looking for individual instructors instead? Instructors in United States.
About the course
Non-diving technical certification in custom trimix and heliox gas blending and safe preparation. Covers gas laws, partial-pressure blending theory, oxygen toxicity calculations, safety procedures, equipment compatibility, and analyzer use. Essential for dive shops and technical facilities supporting deep technical programs.
The centres listed above teach IANTD Trimix Gas Blender in United States. Requirements are set by the agency, not the centre, so they are the same wherever you train — what differs is price, class size and how much diving is included.
5 dive centres on TecDiveTools teach IANTD Trimix Gas Blender in the United States: North Florida Cave Country (4) and Florida West Coast (Tampa Bay) (1). Each is listed above.