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Active & Verified State Credential
Verified: Sep 17, 2026
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HVACAirtron Llc

William N Due

Journeyman HVAC Mechanic

License Number#HJ639446
Issued: Feb 12, 2026
•
Expires: Jun 30, 2027(286d)
Employer / Parent Contractor

Airtron Llc

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Licensed Journeyman HVAC Mechanic registered with the Kentucky Department of Housing, Buildings and Construction.

Verified active in the Watchpost registry. Continuous compliance tracking enabled for roster auditing.

Associated with Airtron Llc across Kentucky trade regions.

License Lifecycle

IssuedFeb 12, 2026
ExpiresJun 30, 2027
Grace EndsAug 29, 2027

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ClassificationJourneyman HVAC Mechanic
License NumberHJ639446
ExpiresJun 30, 2027(286 days)

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