Active & Verified State Credential
Verified: Sep 19, 2026
Watchpost

Greg Mccolley

Journeyman HVAC Mechanic

License Number#HJ18273
Issued: Mar 7, 2017
Expires: Aug 31, 2026
Employer / Parent Contractor

Mainstream Htg & Clg

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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 Mainstream Htg & Clg across Kentucky trade regions.

License Lifecycle

IssuedMar 7, 2017
ExpiresAug 31, 2026
Grace EndsOct 30, 2026

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ClassificationJourneyman HVAC Mechanic
License NumberHJ18273
ExpiresAug 31, 2026

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