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Texas HVAC Contractor › Hunt County

MARK A Martin

MAK Mechanical,llc

MARK A Martin holds licenses across 3 Texas trades — HVAC Contractor, A/C Technician, and Residential Wireman under TDLR License #27221. The license is registered in Hunt County, Texas. Current status: active.

Verification record

License #27221

  • HVAC Contractor

    A/C Contractor · Expires July 6, 2026

    Expiring

  • A/C Technician

    A/C Technician · Expires June 13, 2026

    Expiring

  • Residential Wireman

    Residential Wireman · Expired August 2, 2025

    Expired
Years in TDLR record
0
TDLR trades held
3
Tenure rank, HVAC Contractors in Hunt
#44

Scope of work

What these licenses authorize

HVAC Contractor

An HVAC Contractor license authorizes a business to install, alter, repair, and service air conditioning and refrigeration equipment in Texas. A Class A license covers equipment over 25 tons; Class B covers under 25 tons. The contractor must designate a Responsible A/C Contractor whose name backs the license and is named on every contract. The license does not cover gas-fired equipment outside the HVAC system, electrical work beyond the unit disconnect, or refrigerant handling for technicians, which requires federal EPA Section 608 certification.

A/C Technician

An A/C Technician license authorizes a person to perform HVAC installation, alteration, and service work in Texas under the direct authority of a licensed HVAC Contractor. A Certified (CER) technician has passed the TDLR exam and accumulated verifiable field experience; a Registered (REG) technician is in the entry pathway. Neither status authorizes contracting for work independently — only a licensed contractor may bid and contract. Refrigerant handling additionally requires federal EPA Section 608 certification.

Residential Wireman

A Residential Wireman license authorizes the holder to install, alter, and repair electrical wiring in one- and two-family dwellings in Texas. The license is narrower in scope than a Journeyman Electrician license — commercial and industrial wiring is out of scope. Qualification requires 4,000 hours of experience plus the TDLR exam, and annual renewal includes continuing education on the current National Electrical Code.

Source

Published from the Texas Department of Licensing & Regulation All Licenses dataset. Record last changed · last verified against TDLR .

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