C & H PLUMBING CORPORATION
License
- Status
- CLEAR
- First issued
- October 25, 1994
- Expires
- October 31, 2026
- Entity
- Corporation
- Address of record
- 4744 PACHECO BLVD, Martinez, CA 94553
- Phone of record
- (707) 334 4734
Contractor bond
- Surety
- MERCHANTS BONDING COMPANY (MUTUAL)
- Bond number
- 100272893
- Amount
- $25,000
- Effective
- January 5, 2024
Workers’ compensation
- Carrier
- AMTRUST INSURANCE COMPANY
- Policy number
- KWC1410880
- Effective
- October 20, 2025
- Expires
- October 20, 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
A contractor may only contract for work within their classifications. See all 23 licensed plumbing contractors in Martinez.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| GUNSUL THOMAS MAYNARD | Responsible Managing Officer/Chief Executive Officer/President | October 25, 1994 | Current |
| KOCH DARLENE GUNSUL | Officer | October 25, 1994 | August 1, 2010 |
| KOCH EUGENE ROBERT | Officer | October 25, 1994 | August 1, 2010 |
Verified status badge
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<img src="https://bookofbuilders.com/badge/697836.svg" alt="C & H PLUMBING CORPORATION — California contractor license #697836 status, verified against CSLB records" width="268" height="76">
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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.