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Texas A/C Technician › Dallas County

Kristain Layne COOK

Cook, Kristain Layne

Kristain Layne COOK holds licenses across 2 Texas trades — A/C Technician and Electrical Sign Contractor under TDLR License #18006. The license is registered in Dallas County, Texas. Current status: active.

Verification record

License #18006

  • A/C Technician

    A/C Technician · Expires November 2, 2026

    Active

  • Electrical Sign Contractor

    Electrical Sign Contractor · Expired May 17, 2026

    Expired
Years in TDLR record
0
TDLR trades held
2
Tenure rank, A/C Technicians in Dallas
#2,143

Scope of work

What these licenses authorize

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.

Electrical Sign Contractor

An Electrical Sign Contractor license authorizes a business to install, repair, and service electric signs and outdoor illuminated advertising in Texas. The license is held by a business and must designate a qualifying Master Sign Electrician. Sign work is a separate license class because it intersects with structural mounting and outdoor electrical scope distinct from general electrical work.

Source

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

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Kristain Layne COOK — Texas A/C Technician +1 License #18006