Updated: Mar 17, 2026
Location and Projects
Address
Dorr, MI, 49323
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Dorr PlumbingLLC
Dorr PlumbingLLC, Dorr, MI (Owned by: Douglas Dreyer) holds a Plumbing Contractor license and 3 other licenses according to the Michigan license board.
Their BuildZoom score of 92 ranks in the top 32% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dorr PlumbingLLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Dorr PlumbingLLC Services
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Dorr PlumbingLLC Contact Information
Phone Number: (616) 212-8582
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remodel bathroom - lav toilet shower
Valuation:
N/A
Permit #:
PP25-0015
Status:
final
Fee:
$180
Permit Type:
plumbing
Building Type:
N/A
Reconnect to water
Valuation:
N/A
Permit #:
PW22-0079
Status:
final
Fee:
$330
Permit Type:
Water
Building Type:
N/A
New home
Valuation:
N/A
Permit #:
PP22-0171
Status:
final
Fee:
$210
Permit Type:
plumbing
Building Type:
N/A
Reconnect to sewer
Valuation:
N/A
Permit #:
PS22-0058
Status:
final
Fee:
$70
Permit Type:
Sewer
Building Type:
N/A
Remodel kitchen and bathroom
Valuation:
N/A
Permit #:
PP25-0043
Status:
final
Fee:
$180
Permit Type:
plumbing
Building Type:
N/A
Move kitchen sink and dishwasher addition vegetable sink
Valuation:
N/A
Permit #:
PPL210065
Status:
issued
Fee:
$78
Permit Type:
07alt/add
Building Type:
N/A
Existing bathroom remodel additional half bathroom kitchen remodel
Valuation:
N/A
Permit #:
PPL200024
Status:
final
Fee:
$228
Permit Type:
07alt/add
Building Type:
N/A
Remodeling upstairs bathroom
Valuation:
N/A
Permit #:
PPL210114
Status:
issued
Fee:
$138
Permit Type:
07alt/add
Building Type:
N/A
Plumbing for addition of bathroom and laundry
Valuation:
N/A
Permit #:
P20P0107
Status:
issued
Fee:
$88
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P19-102
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Irrigation meter
Valuation:
N/A
Permit #:
PP230143
Status:
final
Fee:
$80
Permit Type:
plumbing
Building Type:
N/A
Bathroom fixtures on 2nd floor of new 24 x 26 garage
Valuation:
N/A
Permit #:
PPL180514
Status:
final
Fee:
$144
Permit Type:
05new acessory
Building Type:
N/A
Plumbing for new house
Valuation:
N/A
Permit #:
P19P0172
Status:
final
Fee:
$168
Permit Type:
plumbing
Building Type:
N/A
Water and sewer
Valuation:
N/A
Permit #:
PPL180351
Status:
final
Fee:
$150
Permit Type:
07alt/add
Building Type:
N/A
New house
Valuation:
N/A
Permit #:
PP18-0152
Status:
final
Fee:
$180
Permit Type:
plumbing
Building Type:
N/A
Water
Valuation:
N/A
Permit #:
PW18-0057
Status:
final
Fee:
$566
Permit Type:
Water
Building Type:
N/A
Sewer
Valuation:
N/A
Permit #:
PS18-0044
Status:
final
Fee:
$60
Permit Type:
Sewer
Building Type:
N/A
16x80 double wide on piers with 8x10 deck removing existing 12x60 work class: new payment method: ck use type: mobile ft wide : 16 ft long : 80 ft in height: 8 type: 5b-unprotected use group: r residential foundation: 36 footings area/volume: 1280 estimated cost: 41000 land use: 292 decks.: 80 mobile: 1280
Valuation:
N/A
Permit #:
P99-011188
Status:
suspended
Fee:
$183
Permit Type:
Bu
Building Type:
N/A
Remodel
Valuation:
N/A
Permit #:
PPL180086
Status:
final
Fee:
$162
Permit Type:
07alt/add
Building Type:
N/A
New single family home
Valuation:
N/A
Permit #:
PPL170095
Status:
final
Fee:
$393
Permit Type:
01new sf
Building Type:
N/A
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Dorr PlumbingLLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Dorr PlumbingLLC License info
Verified License
| License # | 8003729 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Dorr PlumbingLLC 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 # | 8110650 |
| 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 Dorr PlumbingLLC 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 # | 8003729 |
| 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 Dorr PlumbingLLC 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 # | 8110650 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Dorr PlumbingLLC at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
44
Permits
- Building permit records show that Dorr PlumbingLLC has worked on 44 permitted projects.
Dorr PlumbingLLC Employees
DD
Douglas Dreyer
Owner
DD
Douglas J Dreyer