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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G M MARBLE & GRANITE INC
- License Number
- 967139
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 6001 BRIDGEHEAD ROAD OAKLEY, CA, 94561 Contra Costa County
- Phone
- (925) 676 8385
License Dates
Issued
10/26/2011
Expires
10/31/2027
Expires in 19 months
CSLB Last Updated
02/03/2026
License Classifications
Personnel & Officers
MARKIEL GREGORY
Responsible Managing Officer/Chief Executive Officer/President
MARKIEL BRIAN GRZEGORZ
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100456123
Effective: 01/01/2023
Workers' Compensation
Carrier: WESCO INSURANCE COMPANY
Policy #WWC3784083
Effective: 04/29/2025
Expires: 04/29/2026
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.
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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