Updated: Nov 18, 2025
Location and Projects
Address
Comstock Park, MI, 49321
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Den Ketelaar plumbing
Den Ketelaar plumbing, Comstock Park, MI (Owned by: Kevin Ketelaar) holds a Plumbing license and 14 other licenses according to the Michigan license board.
Their BuildZoom score of 105 ranks in the top 8% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Den Ketelaar plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Den Ketelaar plumbing Services
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Den Ketelaar plumbing Contact Information
Phone Number: (616) 485-1447
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Building Permits by Den Ketelaar plumbing
This is a sample of this contractor's permits. Click here to access their complete permit history.
55 x 66 basic dimensions 2094 sqft main 2094 sqft unfinshed basement632 sqft garage/175 sqft porch *complete plumbing*
Valuation:
N/A
Permit #:
PP25-0133
Status:
issued
Fee:
$400
Permit Type:
Residence new cos...
Building Type:
N/A
Plumbing for new home ***extension granted for 60 days starting 12/8/23***-cbr
Valuation:
N/A
Permit #:
PP230038
Status:
final
Fee:
$289
Permit Type:
plumbing
Building Type:
N/A
Single family home new construction
Valuation:
N/A
Permit #:
P23P142
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250072
Status:
final
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250069
Status:
final
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250060
Status:
issued
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250056
Status:
issued
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250055
Status:
issued
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250050
Status:
issued
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250047
Status:
final
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250033
Status:
issued
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP250025
Status:
final
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
Lower level bathroom
Valuation:
N/A
Permit #:
P23P110
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Plumbing for new home
Valuation:
N/A
Permit #:
PP230039
Status:
final
Fee:
$289
Permit Type:
plumbing
Building Type:
N/A
2 story home on poured wall walkout foundation w attached garage & deck
Valuation:
N/A
Permit #:
PP22-0029
Status:
issued
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Plumbing for new home (1 side of duplex that will become a condo unit)
Valuation:
N/A
Permit #:
PP220105
Status:
issued
Fee:
$257
Permit Type:
plumbing
Building Type:
N/A
Plumbing for new home (1 side of duplex that will become a condo unit)
Valuation:
N/A
Permit #:
PP220104
Status:
issued
Fee:
$232
Permit Type:
plumbing
Building Type:
N/A
New home
Valuation:
N/A
Permit #:
PP23-0070
Status:
final
Fee:
$249
Permit Type:
plumbing
Building Type:
N/A
New home
Valuation:
N/A
Permit #:
PP23-0015
Status:
final
Fee:
$244
Permit Type:
plumbing
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP24000416
Status:
final
Fee:
$289
Permit Type:
plumbing
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Den Ketelaar plumbing License info
Verified License
| License # | 8107708 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Den Ketelaar 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 # | 8109402 |
| 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 Den Ketelaar plumbing 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 # | 8109402 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Den Ketelaar 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 # | 8001282 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Den Ketelaar 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 # | 7105839 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Den Ketelaar 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 # | 8109402 |
| 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 Den Ketelaar 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 # | 8107708 |
| 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 Den Ketelaar 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 # | 8001282 |
| 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 Den Ketelaar 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 # | 7105839 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Den Ketelaar 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 # | 8109402 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Master |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Den Ketelaar 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 # | 8001282 |
| Status | Active |
| State | Illinois |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Den Ketelaar plumbing with the Illinois Department of Financial & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8109402 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Master |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Den Ketelaar 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 # | 8001282 |
| 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 Den Ketelaar 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 # | 8107708 |
| Status | Active |
| State | Michigan |
- When BuildZoom last verified this license, it had an expiration date of April, 2022. Check the current license status of Den Ketelaar 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 # | 7105839 |
| Status | Active |
| State | Michigan |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Den Ketelaar plumbing with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
4.9K
Permits
- Building permit records show that Den Ketelaar plumbing has worked on 4885 permitted projects.
Den Ketelaar plumbing Employees
DK
Dennis Ketelaar
Owner
DK
Dennis J Ketelaar
DK
Dennis Ketelaar
KK
Kevin Ketelaar
Owner
KK
Kevin M Ketelaar