Verification record
License #18686
- Active
Master Electrician
Master Electrician · Expires April 30, 2027
- Expired
Electrical Sign Contractor
Electrical Sign Contractor · Expired April 30, 2026
Texas Master Electrician › Tarrant County
Hentzen, Richard L
Richard L Hentzen holds licenses across 2 Texas trades — Master Electrician and Electrical Sign Contractor under TDLR License #18686. The license is registered in Tarrant County, Texas. Current status: active.
Verification record
License #18686
Master Electrician
Master Electrician · Expires April 30, 2027
Electrical Sign Contractor
Electrical Sign Contractor · Expired April 30, 2026
Scope of work
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.
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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