Updated: Sep 23, 2025
Location and Projects
Address
Oxford, MI, 48371
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Hartwick Dennis Construction
Their BuildZoom score of 92 ranks in the top 32% of 167,179 Michigan licensed contractors.
If you are thinking of hiring Hartwick Dennis, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hartwick Dennis Services
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Hartwick Dennis Contact Information
Phone Number: (248) 841-5039
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Mrc 2015 paid for extra inspection
Valuation:
N/A
Permit #:
PE-2024-0778
Status:
issued
Fee:
$206
Permit Type:
Electrical
Building Type:
N/A
2 electric car circuits 4 circuits 20 fixtures 2 x feeders service 200. garage
Valuation:
N/A
Permit #:
PE220465
Status:
issued
Fee:
$210
Permit Type:
Electrical
Building Type:
N/A
5 circuits 120 fixtures
Valuation:
N/A
Permit #:
PE201151
Status:
final
Fee:
$180
Permit Type:
Electrical
Building Type:
N/A
Wire one sump pump only
Valuation:
N/A
Permit #:
ELEC17-1864
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Pb25-174 branch circuits (3) light fixt/smoke det (1) registration
Valuation:
N/A
Permit #:
PE25-536
Status:
final
Fee:
$155
Permit Type:
Garage
Building Type:
N/A
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Hartwick Dennis License info
License Not Verified
| License # | 6210706 |
| Status | Active |
| State | Michigan |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Hartwick Dennis with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | INSP01489 |
| Status | Active |
| State | Michigan |
| Type | Building Act 54 Official |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of Hartwick Dennis with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6210706 |
| Status | Active |
| State | Michigan |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Hartwick Dennis with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-170381 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 Hartwick Dennis at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-170382 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 Hartwick Dennis at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-170290 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 Hartwick Dennis at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.