SANDIUM LLC
License
- Status
- CLEAR · Pending IFS
- First issued
- July 8, 2025
- Expires
- July 31, 2027
- Entity
- Limited Liability
- Address of record
- 1045 N 10TH STREET, San Jose, CA 95112
- Phone of record
- (408) 894 9072
Contractor bond
- Surety
- TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA
- Bond number
- 108294047
- Amount
- $25,000
- Effective
- June 27, 2025
Workers’ compensation
- Carrier
- SECURITY NATIONAL INSURANCE COMPANY
- Policy number
- SNS1602211
- Effective
- December 12, 2025
- Expires
- December 12, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
- B General Building Contractor
- C-2 Insulation and Acoustical Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
A contractor may only contract for work within their classifications. See all 22 licensed insulation and acoustical contractors in San Jose.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| BARTON SCOTT ALAN | Chief Executive Officer/President | July 8, 2025 | Current |
| COLUMBIA HOME SERVICES LLC | LLC Member | July 8, 2025 | Current |
| LEE MICHAEL YIU-HANG | Responsible Managing Employee | July 8, 2025 | June 30, 2026 |
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.