Verification record
License #10230
- Active
A/C Technician
A/C Technician · Expires May 10, 2027
- Active
HVAC Contractor
A/C Contractor · Expires October 8, 2026
- Active
Journeyman Electrician
Journeyman Electrician · Expires April 7, 2027
Texas A/C Technician › Dallas County
DAN Thanh Hoang
Hoang, DAN Thanh
DAN Thanh Hoang holds licenses across 3 Texas trades — A/C Technician, HVAC Contractor, and Journeyman Electrician under TDLR License #10230. The license is registered in Dallas County, Texas. Current status: active.
- Years in TDLR record
- 0
- TDLR trades held
- 3
- Tenure rank, A/C Technicians in Dallas
- #28
Disciplinary history
No disciplinary actions on record with TDLR.
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.
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.
Journeyman Electrician
A Journeyman Electrician license authorizes the holder to install, alter, and repair electrical wiring in Texas under the supervision of a Master Electrician. A journeyman may not pull permits or operate as an electrical contractor — only Master Electricians and TECL-licensed contractors hold that authority. The license requires 8,000 hours of documented apprentice experience plus the TDLR exam, and is renewed annually with 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 · last verified against TDLR .
licensed-tx is not affiliated with or endorsed by TDLR or the State of Texas, and is not a consumer reporting agency. This record is for informational purposes only — confirm current status directly with TDLR.
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