SIEM BILL CONSTRUCTION
General Building Contractor — CASTRO VALLEY, California
Record looks clean.
Active General Building Contractor contractor license in California, issued 2005. No open issues on file as of the retrieval date. Covers General Building Contractor in CASTRO VALLEY.
- Active through 10/31/2027
- Bonded $25000
- WC unclear
- No complaints
California state licensing board · retrieved 10/08/2025
The record
License
- Number
- 866184
- Status
- active
- Issued
- 10/21/2005
- Expires
- 10/31/2027
Coverage
- Contractor bond
- $25,000
- Bond company
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers comp
- —
- Wage bond
- $0
Business
- Owner
- BILL SIEM CONSTRUCTION Is this you? →
- County
- Alameda
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 0
- Pending actions
- None
Licensed to do
- B — General Building Contractor
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits
No building permit records found.
Status history
- Last updated
- 10/08/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #866184
California state licensing board · retrieved 10/08/2025