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
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J&N MAINTENANCE SERVICES
- License Number
- 1147841
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1030 N MOUNTAIN AVE STE 189 ONTARIO, CA, 91762 San Bernardino County
- Phone
- (909) 389 8810
License Dates
Issued
12/17/2025
Expires
12/31/2027
Expires in 21 months
CSLB Last Updated
12/18/2025
License Classifications
Personnel & Officers
MARTINEZ FLORES JULIO CESAR
Responsible Managing Officer/Chief Executive Officer/President
CARBAJAL NAVA ERICA
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #101018763
Effective: 12/08/2025
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.
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