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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AQUA DUCT PLUMBING CONTRACTORS
DBA: DELPHI ENTERPRISES INC
- License Number
- 261195
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- P O BOX 741 HAYWARD, CA, 94543 Alameda County
- Phone
- (510) 537 4044
License Dates
Issued
01/16/1970
Expires
05/31/2027
Expires in 14 months
Reissued
05/28/1999
CSLB Last Updated
03/10/2026
License Classifications
Personnel & Officers
STAMATAKIS NICHOLAS DEMETRIOS
Responsible Managing Officer/Chief Executive Officer/President
GUTIERRES JOSEPH SR
Officer
LAWLOR MARIE C
Officer
GASSOUMIS DEMETRIUS D
Responsible Managing Officer
STAMATAKIS CATHERINE IVALES
Officer
STAMATAKIS JEANNINE CALLEA
Officer
Contractor Bond
Amount: $25,000
Company: ATLANTIC SPECIALTY INSURANCE COMPANY
Bond #800232381
Effective: 03/09/2026
Workers' Compensation
Carrier: EMPLOYERS PREFERRED INSURANCE COMPANY
Policy #EIG5338452
Effective: 10/04/2025
Expires: 10/04/2026
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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