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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ER CONTRACTING
DBA: EXCLUSIVE RESINS
Owner: EXCLUSIVE RESINS DBA ER CONTRACTING
- License Number
- 1124262
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 624 PASTURE AVE LATHROP, CA, 95330 San Joaquin County
- Phone
- (408) 306 5408
License Dates
Issued
07/26/2024
Expires
07/31/2026
Expires in 4 months — verify renewal before long contracts
CSLB Last Updated
08/25/2025
License Classifications
Personnel & Officers
CASTANEDA MARIO ANDRES
Chief Executive Officer/President
BAIRD MATTHEW JOHN
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: MERCHANTS BONDING COMPANY (MUTUAL)
Bond #101199067
Effective: 06/27/2024
Workers' Compensation
Carrier: AMERICAN INSURANCE COMPANY
Policy #WCPI2797398000
Effective: 08/01/2025
Expires: 08/01/2026
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.
Verify this record on the official state licensing board
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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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