Updated: Dec 16, 2025
Location and Projects
Address
Muskegon, MI, 49441
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Duff plumbing
Duff plumbing, Muskegon, MI (Owned by: Brian Duff) holds a Plumbing Contractor license and 5 other licenses according to the Michigan license board.
Their BuildZoom score of 97 ranks in the top 18% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duff plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Duff plumbing Contact Information
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Duff plumbing Muskegon
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Duff plumbing has a BuildZoom score of 97, which places them above 82% of 167,179 contractors in Michigan.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Duff plumbing has worked on at least
7.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
6 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Duff plumbing mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen renovation and make wall opening bigger. (pb23-099) ---------------------------------------------------------------------------------- branch circuit (1)
Valuation:
N/A
Permit #:
PE23-191
Status:
final
Fee:
$75
Permit Type:
Alter
Building Type:
N/A
Water closet (3) 3-13-2023: adding to this permit. shower pan (2) sink (3) 5-25-2023: adding to this permit. sink (1) 5-31-2023: adding to this permit. water heater
Valuation:
N/A
Permit #:
PP23-034
Status:
final
Fee:
$170
Permit Type:
Misc
Building Type:
N/A
Kitchen renovation and make wall opening bigger. (pb23-099) ---------------------------------------------------------------------------------- gas line (1)
Valuation:
N/A
Permit #:
PM23-0281
Status:
final
Fee:
$90
Permit Type:
Misc
Building Type:
N/A
New t/s and shower new lav faucets and toilets and new kitchen
Valuation:
N/A
Permit #:
PP240014
Status:
final
Fee:
$220
Permit Type:
plumbing
Building Type:
N/A
Reinstall breakroom sink and install new 2 gallon electric water heater
Valuation:
N/A
Permit #:
PP230114
Status:
final
Fee:
$130
Permit Type:
plumbing
Building Type:
N/A
Plumbing repairs due to fire - full bathroom & kitchen this is for 1608 pennoyer
Valuation:
N/A
Permit #:
PP250057
Status:
issued
Fee:
$230
Permit Type:
plumbing
Building Type:
N/A
Installing new 3 comparable sink singles comparable sink 2 hand sinks and ice macjine
Valuation:
N/A
Permit #:
PP230024
Status:
final
Fee:
$125
Permit Type:
plumbing
Building Type:
N/A
Free-standing wood deck
Valuation:
$2,000
Permit #:
PB23-100
Status:
final
Fee:
$225
Permit Type:
Deck
Building Type:
N/A
Kitchen renovation and make wall opening bigger
Valuation:
$20
Permit #:
PB23-099
Status:
suspended
Fee:
N/A
Permit Type:
Alter
Building Type:
N/A
New plumbing fixtures for main bathroom kitchen and shower in basement. new water lines throughout
Valuation:
N/A
Permit #:
PPL21-0006
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New plumbing through house 2- full baths 1-half bath/laundry/1-kitchen new water heater
Valuation:
N/A
Permit #:
PPL21-0259
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel - replace unit and faucet bathroom fixtures kitchen and water heater unit 114
Valuation:
N/A
Permit #:
PPL21-0236
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel - replace unit and faucet lav toilet kitchen and water heater unit 234
Valuation:
N/A
Permit #:
PPL21-0237
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new full bathroom in basement 1 water closet. 1 lav 1-5 shower faucet
Valuation:
N/A
Permit #:
PPL21-0295
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tub/shower units water heaters and fixtures in 1 unit apartment 211
Valuation:
N/A
Permit #:
PPL21-0027
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace faucets fixtures and water heater. #112
Valuation:
N/A
Permit #:
PPL22-0259
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 compartment behind bar install 3 comparment in brewing room
Valuation:
N/A
Permit #:
PPL21-0109
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tub/shower units water heaters and fixtures in 1 unit unit 223
Valuation:
N/A
Permit #:
PPL21-0029
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tub/shower units water heaters and fixtures in 1 unit unit 212
Valuation:
N/A
Permit #:
PPL21-0028
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tub/shower units water heaters and fixtures in 1 unit unit 113
Valuation:
N/A
Permit #:
PPL21-0026
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Duff plumbing License info
Verified License
| License # | 8001970 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Duff 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 # | 8110400 |
| 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 Duff 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 # | 8001970 |
| 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 Duff 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 # | 8110400 |
| 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 Duff 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 # | 8110400 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Duff 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 Required
| Status | Not Required |
- BuildZoom verified in July, 2019 that this contractor does not need a license to be a plumber in Michigan.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
108
Permits
- Building permit records show that Duff plumbing has worked on 108 permitted projects.
Duff plumbing Employees
BD
Brian Duff
Owner
BD
Brian P Duff