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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A G NATURAL STONE
- License Number
- 769290
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 23139 KIDDER STREET HAYWARD, CA, 94545 Alameda County
- Phone
- (510) 887 8359
License Dates
Issued
09/27/1999
Expires
09/30/2027
Expires in 18 months
CSLB Last Updated
01/02/2026
License Classifications
Personnel & Officers
GUITRON ADALBERTO
Sole Owner
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #SC408791
Effective: 01/01/2023
Workers' Compensation
Carrier: TECHNOLOGY INSURANCE COMPANY INC
Policy #TWC4727463
Effective: 01/01/2026
Expires: 01/01/2027
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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