Updated: Apr 12, 2026
Location
Address
324 S DIAMOND BAR BLVD #151, Diamond Bar, CA, 91765
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ALPha Construction Services Inc
ALPha Construction Services Inc, 324 S Diamond Bar Blvd, Diamond Bar, CA (Employees: Chien Kuo Liu, Chien Kuo Liu, and Chien-Kuo Liu) holds a General Building 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 ALPha Construction Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
ALPha Construction Services Inc Services
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ALPha Construction Services Inc Contact Information
Phone Number: (626) 407-7701
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Address: 324 S DIAMOND BAR BLVD #151, Diamond Bar, CA 91765
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Verified License
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ALPha Construction Services Inc License info
Verified License
| License # | 1015331 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for ALPha Construction Services Inc 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 | Suretec Indemnity Company |
| Bond Value | $15,000 |
ALPha Construction Services Inc Employees
CL
Chien Kuo Liu
Rmo / Ceo / Pres
CL
Chien Kuo Liu
Rmo / Ceo / Pres
CL
Chien-Kuo Liu
Rmo / Ceo / Pres