UnityVac Systems Inc.

License

Licensed by

Arizona Registrar of Contractors

License number

362518

Status

Active

First issued

November 25, 2025

Expires

November 30, 2027

License holder

Yi-Chun Tsai

Classifications

• C-4 Boilers Steamfitting and Process Piping Heating, Cooling & Refrigeration

More from the license record

License class type

Specialty Commercial

Qualifying party

YI-CHUN TSAI

Other Arizona licenses under this name

• AZ
  UnityVac Systems Inc.

  License 362519 · Yi-Chun Tsai

  B-1 General Commercial Contractor
  Active

  Scottsdale, AZ

  Expires Nov 30, 2027

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