Exhibit 15.1
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KPMG LLP Suite 1700 |
July 22, 2026
Tenax Aerospace Acquisition, LLC
Ridgeland, Mississippi
Re: Registration Statement No. 333-XXXXX of Air Industries Group
With respect to the subject registration statement, we acknowledge our awareness of the use therein of our report dated June 24, 2026 related to our review of interim financial information.
Pursuant to Rule 436 under the Securities Act of 1933 (the Act), such report is not considered part of a registration statement prepared or certified by an independent registered public accounting firm, or a report prepared or certified by an independent registered public accounting firm within the meaning of Sections 7 and 11 of the Act.
/s/ KPMG LLP

Tampa, Florida
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