License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
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
WILCON INC
- License Number
- 799685
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 538 CHARLOTTE COMMON LIVERMORE, CA, 94550 Alameda County
- Phone
- (925) 876 9423
License Dates
Issued
09/25/2001
Expires
09/30/2027
Expires in 18 months
CSLB Last Updated
09/02/2025
License Classifications
Personnel & Officers
DUTERTE WILLIAM ROY
Responsible Managing Officer/Chief Executive Officer/President
DUTERTE CONNIE MAE
Officer
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #101478040
Effective: 05/04/2025
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
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 LIVERMORE
DUTERTE WILLIAM ROY
WILLIAM ROY DUTERTE
License #619604 · CA
MC NANEY PLUMBING
License #628472 · CA
AV HOMES CONSTRUCTION & PLUMBING INC
License #1101221 · CA
BRASWELL CONSTRUCTION INC
License #551066 · CA
GATCO CONSTRUCTION & PLUMBING
License #729282 · CA