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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PROTEK CO INC
- License Number
- 1019950
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 25 CRESCENT DR STE A #615 PLEASANT HILL, CA, 94523 Contra Costa County
- Phone
- (925) 705 5280
License Dates
Issued
10/28/2016
Expires
04/30/2028
Expires in 25 months
Reissued
04/24/2018
CSLB Last Updated
03/11/2026
License Classifications
Personnel & Officers
NIKOLAKAKIS DAMEN THADDEUS
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: PLATTE RIVER INSURANCE COMPANY
Bond #A270053841
Effective: 01/01/2023
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.
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.