Location and Projects
Thomas G Karwoski Jr Construction
Thomas G Karwoski Jr at 25052 Wintergreen Ct, Stevenson Ranch, CA 91381, held a General Contractor license (#278816) with the California contractors license board with an expiration date of 08-31-1988. We last verified the license was expired on 06-16-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Thomas G Karwoski Jr Services
Thomas G Karwoski Jr Contact Information
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Thomas G Karwoski Jr License info
Inactive License
| License # | 278816 |
| Status | Inactive |
| State | California |
| Type | Masonry |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Thomas G Karwoski Jr at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 572509 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Thomas G Karwoski Jr at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |