Texas Electrical Sign Contractor › Harris County

JM Signs & Lighting

JM Signs & Lighting holds licenses across 4 Texas trades — Electrical Sign Contractor, Electrical Contractor, HVAC Contractor, and Master Electrician under TDLR License #18652. The license is registered in Harris County, Texas. Current status: active.

Verification record

License #18652

Electrical Sign Contractor
Electrical Sign Contractor · Expires November 22, 2026
Active
Electrical Contractor
Electrical Contractor · Expired August 23, 2025
Expired
HVAC Contractor
A/C Contractor · Expires July 19, 2026
Active
Master Electrician
Master Electrician · Expires March 10, 2027
Active

Years in TDLR record: 0
TDLR trades held: 4
Tenure rank, Electrical Sign Contractors in Harris: #24

Scope of work

What these licenses authorize

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.

Electrical Contractor

An Electrical Contractor (TECL) license authorizes the business to bid, contract for, and perform electrical work in Texas. Every TECL must designate a qualifying Master Electrician whose individual license backs the contractor license, must carry general liability insurance, and is renewed annually. The TECL is the license a homeowner verifies when hiring a company; the named Master Electrician is the individual whose qualifications support the contractor's authority. Some Texas cities require additional local registration before pulling permits.

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.

Master Electrician

A Master Electrician license authorizes the holder to design, install, alter, and supervise all classes of electrical work in Texas, including the authority to qualify an Electrical Contractor business. The license is the highest individual electrical tier issued by TDLR. To qualify, an applicant must hold a Journeyman Electrician license, accumulate two years of journeyman experience, and pass the master exam. Annual renewal requires four hours of continuing education on the current National Electrical Code.

Source

Published from the Texas Department of Licensing & Regulation All Licenses dataset. Record last changed June 7, 2026 · last verified against TDLR June 10, 2026.

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