Updated: Sep 12, 2025
Location and Projects
Address
28216 Palomino, Warren, MI, 48093
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William Diener Plumber
William Diener at 28216 Palomino, Warren, MI 48093, held a Plumber license (#8003211) with the Michigan contractors license board with an expiration date of 12-31-2015. We last verified the license was expired on 03-18-2024.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 167,179 Michigan contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
William Diener Services
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William Diener Contact Information
Phone Number: (586) 294-7000
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Address: 28216 Palomino, Warren, MI 48093
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residence - water damage repair (kitchen & 1/2 bath) complete re-pipe 3/01/23 - added additional rough inspection
Valuation:
N/A
Permit #:
PM23-0357
Status:
final
Fee:
$234
Permit Type:
Mechanical
Building Type:
N/A
Duct alterations (1) furnace (1) air conditioning and gas line for addition - master bedroom full bathroom and closet
Valuation:
N/A
Permit #:
PM24-1453
Status:
final
Fee:
$442
Permit Type:
Addition
Building Type:
N/A
Install gas line for new construction with finished basement
Valuation:
N/A
Permit #:
PM24-0590
Status:
final
Fee:
$167
Permit Type:
Gasline
Building Type:
N/A
Residence - water damage repair (kitchen & 1/2 bath)
Valuation:
N/A
Permit #:
PE23-0327
Status:
final
Fee:
$120
Permit Type:
Electrical
Building Type:
N/A
7 refrig remote sys over 7.5 2 heat 0-100k btu 1 duct alteration 7 makeup air and duct 1 piping com/ind
Valuation:
N/A
Permit #:
PM210209
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Vent bathroom fans (5)
Valuation:
N/A
Permit #:
PM22-0180
Status:
final
Fee:
$140
Permit Type:
Mechanical
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0234
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0233
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0232
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0231
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0230
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0229
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0228
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0227
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0226
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0225
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0224
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0223
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0222
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
Gas piping w/pressure test
Valuation:
N/A
Permit #:
PMECH22-0221
Status:
applied
Fee:
$50
Permit Type:
Alteration
Building Type:
N/A
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William Diener License info
Inactive License
| License # | 8003211 |
| Status | Inactive |
| State | Michigan |
| Type | Plumbing Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for William Diener at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 8003211 |
| Status | Inactive |
| State | Michigan |
| Type | Plumbing Contractor |
- According to the Michigan Department of Licensing & Regulatory Affairs, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for William Diener at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-1545 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for William Diener at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are William Diener, click “This is My Business” to update your information.
76
Permits
- Building permit records show that William Diener has worked on 76 permitted projects.
William Diener Employees
EL
E B Service Llc
Contractor
WD
William H Diener
Owner