License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
WILSON PLUMBING
DBA: WILSON K C PLUMBING INC
Owner: K C WILSON PLUMBING INC DBA WILSON PLUMBING
- License Number
- 660458
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 436 VISTA WAY MARTINEZ, CA, 94553 Contra Costa County
- Phone
- (925) 228 8171
License Dates
Issued
12/07/1992
Expires
02/28/2027
Expires in 11 months
Reissued
02/05/2007
CSLB Last Updated
02/20/2026
License Classifications
Personnel & Officers
WILSON JAMES KIRK
Responsible Managing Officer/Chief Executive Officer/President
WILSON CAROL ANN
Officer
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #67231072
Effective: 02/01/2025
Workers' Compensation
Carrier: ARROWOOD INDEMNITY COMPANY
Policy #7600010565251
Effective: 12/29/2025
Expires: 12/29/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed B| C36 in MARTINEZ
ADVANCED TRENCHLESS INC
License #971074 · CA
R K L BUILDERS
RKL BUILDERS AND SOLAR SOLUTIONS INC DBA RKL BUILDERS
License #1012424 · CA
DIRECT SOURCE CONSTRUCTION
License #1015787 · CA
PRESTIGE REMODELING
License #916196 · CA