William Castillo

License

Licensed by

Texas Department of Licensing and Regulation

License number

18121

Status

Active

Expires

March 3, 2027

Classifications

• A/C Technician Heating, Cooling & Refrigeration

More from the license record

License subtype

REG

Other Texas licenses under this name

• TX
  William Castillo

  License 80120

  A/C Technician
  Expired

  Expired May 30, 2026
• TX
  William Castillo

  License 714431

  Apprentice Electrician
  Expired

  Expired Jan 21, 2026
• TX
  William Castillo

  License 801795

  Apprentice Electrician
  Active

  Expires Mar 16, 2027

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