Updated: Apr 30, 2026
Location and Projects
Address
910 S MANZANITA DRIVE, West Covina, CA, 91791
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Sun Tzyhyuan Architect
Sun Tzyhyuan, 910 S Manzanita Dr, West Covina, CA (Employees: Tzyhyuan Sun and Tzyhyuan Sun) holds a Architect license and 1 other license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sun Tzyhyuan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sun Tzyhyuan Services
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Sun Tzyhyuan Contact Information
Phone Number: (626) 272-4031
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Address: 910 S MANZANITA DRIVE, West Covina, CA 91791
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This is a sample of this contractor's permits. Click here to access their complete permit history.
2225sf single family residence w/attached garage 763sf 250sf patio
Valuation:
$93,478
Permit #:
BRS061715
Status:
EXPIRED
Fee:
$2,992
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Sun Tzyhyuan License info
Verified License
| License # | C32485 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Sun Tzyhyuan at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 920038 |
| Status | Inactive |
| State | California |
| Type | General Building |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Sun Tzyhyuan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Sun Tzyhyuan Employees
ST
Sun Tzyhyuan
Owner
TS
Tzyhyuan Sun
Sole Owner
TS
Tzyhyuan Sun
Sole Owner