Location and Projects
Czajkowski Michael L HVAC/Mechanical Contractor
Czajkowski Michael L at 115 Old Bury Drive, Wilmington, DE 19808, held a HVAC/Mechanical Contractor license (#HM-0000507) with the Delaware contractors license board with an expiration date of 10-31-2014. We last verified the license was expired on 04-26-2026.
Their BuildZoom score is 90 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 8,071 Delaware 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.
Czajkowski Michael L Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
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Czajkowski Michael L License info
Inactive License
| License # | HM-0000507 |
| Status | Inactive |
| State | Delaware |
| Type | Hvacr |
- According to the State of Delaware, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Czajkowski Michael L at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1990072421 |
| Status | Inactive |
| State | Delaware |
- According to the State of Delaware, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Czajkowski Michael L at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.