Updated: Dec 16, 2025
Location and Projects
Address
Bay City, MI, 48708
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Harold Dost Plumber
Harold Dost, Bay City, MI (Owned by: Harold Dost) holds a Plumbing license and 6 other licenses according to the Michigan license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Harold Dost, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harold Dost Services
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Harold Dost Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Reinstall new toilet & sink in existing location
Valuation:
N/A
Permit #:
PPLUM22-0061
Status:
final
Fee:
$193
Permit Type:
Other - alteration
Building Type:
N/A
Mobile home set up 4th drive on left past bissonette road on bamfield
Valuation:
N/A
Permit #:
PP03-4423
Status:
final
Fee:
$80
Permit Type:
plumbing - new
Building Type:
N/A
Boiler & water heater installation
Valuation:
N/A
Permit #:
PMC05-0148
Status:
final
Fee:
$130
Permit Type:
Mechanical
Building Type:
N/A
New modular home set-up
Valuation:
N/A
Permit #:
PPL05-0091
Status:
final
Fee:
$130
Permit Type:
New pm home
Building Type:
N/A
Fixtures, water piping
Valuation:
N/A
Permit #:
PLUM12-618-00
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP000568
Status:
final
Fee:
$86
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP000493
Status:
final
Fee:
$61
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PLUM99-345-00
Status:
final
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP000499
Status:
final
Fee:
$20
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP000472
Status:
final
Fee:
$41
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP000083
Status:
final
Fee:
$27
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
P190134
Status:
FINAL
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
P190277
Status:
CLOSED
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
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Harold Dost Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Harold Dost License info
Verified License
| License # | 8109969 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Harold Dost at 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 # | 8109969 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Harold Dost with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8002312 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Harold Dost at 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 # | 8109969 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Harold Dost 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 # | 8002312 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2025. Check the current license status of Harold Dost 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 # | 315224 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Harold Dost 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 # | 315224 |
| Status | Active |
| State | Michigan |
| Type | Boiler Installer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Harold Dost with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
12
Permits
- Building permit records show that Harold Dost has worked on 12 permitted projects.
Harold Dost Employees
HD
Harold Dost
Owner
HJ
Harold Dost Jr
Owner
HD
Harold A Dost
HJ
Harold A Dost Jr