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
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ADVANCED TRENCHLESS INC
- License Number
- 971074
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 4980 PACHECO BLVD SUITE B MARTINEZ, CA, 94553 Contra Costa County
- Phone
- (925) 932 4023
License Dates
Issued
03/20/2012
Expires
03/31/2028
Expires in 24 months
CSLB Last Updated
03/13/2026
License Classifications
Personnel & Officers
CHARLES RYAN MATTHEW
Responsible Managing Officer/Chief Executive Officer/President
CHARLES MICHAEL DAVID
Responsible Managing Employee
Qualifier bond: AMERICAN CONTRACTORS INDEMNITY COMPANY
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100181232
Effective: 01/01/2023
Workers' Compensation
Carrier: CYPRESS INSURANCE COMPANY
Policy #ADWC660951
Effective: 07/01/2025
Expires: 07/01/2026
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.
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