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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WOLCHUK PLUMBING
- License Number
- 600119
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 4200 ALLA ROAD LOS ANGELES, CA, 90066 Los Angeles County
- Phone
- (310) 578 9959
License Dates
Issued
08/09/1990
Expires
08/31/2026
Expires in 5 months — verify renewal before long contracts
CSLB Last Updated
12/01/2025
License Classifications
Personnel & Officers
WOLCHUK MARK
Sole Owner
Contractor Bond
Amount: $25,000
Company: BUSINESS ALLIANCE INSURANCE COMPANY
Bond #G101230924285
Effective: 01/01/2023
Workers' Compensation
Carrier: PACIFIC COMPENSATION INSURANCE COMPANY
Policy #WC1040661
Effective: 08/05/2025
Expires: 12/09/2026
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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