ALPHA SD INC
License
- Status
- CLEAR
- First issued
- November 28, 2016
- Expires
- November 30, 2026
- Entity
- Corporation
- Address of record
- 8480 PRODUCTION AVE, San Diego, CA 92121
- Phone of record
- (619) 918 8880
Contractor bond
- Surety
- WESTERN SURETY COMPANY
- Bond number
- 67648127
- Amount
- $25,000
- Effective
- November 5, 2025
Workers’ compensation
- Carrier
- HARTFORD CASUALTY INSURANCE COMPANY
- Policy number
- 01WECAB9OIS
- Effective
- August 21, 2024
- Expires
- August 21, 2027
Are they licensed for your job?
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Licensed to perform
A contractor may only contract for work within their classifications. See all 2,629 licensed general building contractors in San Diego.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| DU SITONG | Chief Executive Officer/President | November 28, 2016 | Current |
| ZHOU MENGNAN | Responsible Managing Officer | October 18, 2023 | Current |
| LIU PING YAN | Responsible Managing Officer | May 14, 2018 | October 18, 2023 |
| THAI BAO NGUYEN | Responsible Managing Officer | November 28, 2016 | May 14, 2018 |
Verified status badge
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.