Updated: Jun 11, 2026
Location
Address
234 KING WILLIAM ST, Newark, DE, 19711
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De Barr Michael HVAC/Mechanical Contractor
De Barr Michael at 234 KING WILLIAM ST, Newark, DE 19711, held a HVAC/Mechanical Contractor license (#APP-000003982) with the Delaware contractors license board. We last verified the license was inactive on 06-10-2026.
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.
De Barr Michael Contact Information
Address: 234 KING WILLIAM ST, Newark, DE 19711
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License # HM-0000114
Newark, DE
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De Barr Michael License info
Inactive License
| License # | APP-000003982 |
| Status | Inactive |
| State | Delaware |
| Type | Hvacr Restricted |
- 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 De Barr Michael at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | APP-000003981 |
| Status | Inactive |
| State | Delaware |
| Type | Hvacr Restricted |
- 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 De Barr Michael at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2020709882 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 De Barr Michael at the State of Delaware Department of Finance: Division of Revenue.
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 De Barr Michael, click “This is My Business” to update your information.
De Barr Michael Employees
MB
Michael Hunter De Barr
Applicant