PREFERRED PLUMBING & DRAIN
A| C36 — CONCORD, California
DBA: GRAVES 6 INC
Record looks clean.
Active A| C36 contractor license in California, issued 2004. No open issues on file as of the retrieval date. Covers A| C36 in CONCORD.
- Active through 10/31/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 11/25/2025
The record
License
- Number
- 848878
- Status
- active
- Issued
- 10/26/2004
- Expires
- 10/31/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- MERCHANTS BONDING COMPANY (MUTUAL)
- Workers comp
- EMPLOYERS ASSURANCE COMPANY
- Wage bond
- $0
Business
- Owner
- GRAVES 6 INC DBA PREFERRED PLUMBING & DRAIN Is this you? →
- County
- Contra Costa
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 0
- Pending actions
- None
Licensed to do
- A| C36 — A| C36
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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
- 11/25/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #848878
California state licensing board · retrieved 11/25/2025