Updated: May 30, 2026
Location
Address
1015 11th Avenue, Wilmington, DE, 19808
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John W Conner Plumber
John W Conner at 1015 11th Avenue, Wilmington, DE 19808, held a Plumber license (#PL-0000493) with the Delaware contractors license board with an expiration date of 10-31-2012. We last verified the license was expired on 04-26-2026.
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 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.
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John W Conner Contact Information
Address: 1015 11th Avenue, Wilmington, DE 19808
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John W Conner License info
Inactive License
| License # | PL-0000493 |
| Status | Inactive |
| State | Delaware |
| Type | Plumber |
- 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 John W Conner at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 36BI00936500 |
| Status | Inactive |
| State | New Jersey |
| Type | Plumber |
- According to the New Jersey Department of Law & Public Safety, 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 John W Conner at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are John W Conner, click “This is My Business” to update your information.
John W Conner Employees
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John W. Conner
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