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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ABCO DUCT CLEANING CORPORATION
- License Number
- 1003311
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 874 S VILLAGE OAKS DR COVINA, CA, 91724 Los Angeles County
- Phone
- (626) 339 4700
License Dates
Issued
04/30/2015
Expires
04/30/2027
Expires in 13 months
CSLB Last Updated
12/08/2025
License Classifications
Personnel & Officers
KARATZIAS DENNIS SAM
Chief Executive Officer/President
ORTEGA VALARIE
Responsible Managing Officer
KARATZIAS NATALIA
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #100930582
Effective: 04/01/2025
Workers' Compensation
Carrier: OAK RIVER INSURANCE COMPANY
Policy #AIWC663020
Effective: 12/05/2025
Expires: 12/05/2026
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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