Updated: Nov 25, 2025
Location and Projects
Address
Otsego, MI, 49078
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Kohlhoff plumbing
Kohlhoff plumbing, Otsego, MI (Owned by: Brian Kohlhoff) holds a Plumbing license and 4 other licenses according to the Michigan license board.
Their BuildZoom score of 94 ranks in the top 24% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kohlhoff plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Kohlhoff plumbing Services
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Kohlhoff plumbing Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Basement finish: bedroom (swing room) kitchen pool mudroom family room full bathroom sauna golf sim room and storage/mchnl. 3 season room being created under existing deck. cat iv sunroom heated by seperate system (fireplace) existing space is finished (remodel) area of concern - disturbing footing load path with lowering basement floor for golf sim room
Valuation:
N/A
Permit #:
PPLBG21-0264
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing of lower level bathroom room with sewage ejector
Valuation:
N/A
Permit #:
PP24-0129
Status:
final
Fee:
$168
Permit Type:
plumbing
Building Type:
N/A
Basement finish - bathroom plumbing
Valuation:
N/A
Permit #:
PP24-0161
Status:
final
Fee:
$163
Permit Type:
plumbing
Building Type:
N/A
Bathroom remodel *any permit that requires building permit shall have update of smoke and co detectors to current code*
Valuation:
N/A
Permit #:
PPLBG20-0341
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Basement finshing 1 bedroom 1 bathroom and rec r13 insulation to energy code on exterior walls update smoke & co for whole house to curent code
Valuation:
N/A
Permit #:
PPLBG20-0177
Status:
final
Fee:
$146
Permit Type:
plumbing only
Building Type:
N/A
Single family 3 bedroom 2 bathroom 2 car attached garage un-finished basement (8')
Valuation:
N/A
Permit #:
PPLBG20-0411
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water heater replacement
Valuation:
N/A
Permit #:
PP25-0075
Status:
issued
Fee:
$95
Permit Type:
plumbing
Building Type:
N/A
Extension of basement living space under the home to create walkout. remodeling 1st floor finishing basement (walk-out)
Valuation:
N/A
Permit #:
PPLBG19-0166
Status:
final
Fee:
$118
Permit Type:
plumbing only
Building Type:
N/A
Single family 3 bedroom 2 bathroom 3 car attached garage un-finished basement (8')
Valuation:
N/A
Permit #:
PPLBG20-0119
Status:
final
Fee:
$196
Permit Type:
plumbing only
Building Type:
N/A
Single family 3 bedroom 2 bathroom 2 car attached garage un-finihsed basement
Valuation:
N/A
Permit #:
PPLBG19-0413
Status:
final
Fee:
$211
Permit Type:
plumbing only
Building Type:
N/A
Master bathroom south
Valuation:
N/A
Permit #:
PP25-0026
Status:
final
Fee:
$183
Permit Type:
plumbing
Building Type:
N/A
Adding 4 fixtures (2) sinks water closet & bathtub
Valuation:
N/A
Permit #:
PP19-004
Status:
final
Fee:
$136
Permit Type:
R-interior
Building Type:
N/A
Reside-kitchen cabinets-add one bathroom room
Valuation:
N/A
Permit #:
PPLBG19-0351
Status:
final
Fee:
$186
Permit Type:
plumbing only
Building Type:
N/A
16x11 addition den and 1/2 bathroom
Valuation:
N/A
Permit #:
PPLBG19-0352
Status:
final
Fee:
$146
Permit Type:
plumbing only
Building Type:
N/A
Farm house (day care) - remodel plumbing of bathroom kitchen & drinking fountain
Valuation:
N/A
Permit #:
PP17-06-165
Status:
final
Fee:
$17,300
Permit Type:
Plumbing
Building Type:
N/A
Installation of tub shower unit in lower level and plumbing of bathroom and wet bar sink
Valuation:
N/A
Permit #:
PP18-0167
Status:
final
Fee:
$121
Permit Type:
plumbing
Building Type:
N/A
Single family 3 bedroom 2 bathroom 8 un-finished basement with 2 car attached garage
Valuation:
N/A
Permit #:
PPLBG18-0047
Status:
final
Fee:
$141
Permit Type:
plumbing only
Building Type:
N/A
Two bathroom remodel
Valuation:
N/A
Permit #:
PPLBG20-0002
Status:
final
Fee:
$108
Permit Type:
plumbing only
Building Type:
N/A
Finish basement 1 bedroom office rec
Valuation:
N/A
Permit #:
PPLBG19-0148
Status:
final
Fee:
$88
Permit Type:
plumbing only
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PPLBG19-0279
Status:
final
Fee:
$60
Permit Type:
plumbing only
Building Type:
N/A
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Verified License
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Kohlhoff plumbing License info
Verified License
| License # | 8111181 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Kohlhoff plumbing at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 8002322 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Kohlhoff plumbing 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 # | 8111181 |
| 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 Kohlhoff plumbing 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 # | 8111181 |
| 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 Kohlhoff plumbing 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 # | 8002322 |
| 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 Kohlhoff plumbing with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
123
Permits
- Building permit records show that Kohlhoff plumbing has worked on 123 permitted projects.
Kohlhoff plumbing Employees
BK
Brian Kohlhoff
Owner
BK
Brian E Kohlhoff