Updated: Jun 16, 2026
Location and Projects
Address
14157 BERWYN, Redford, MI, 48239
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RMJ Mechanical Inc
RMJ Mechanical Inc at 14157 BERWYN, Redford, MI 48239, held a HVAC/Mechanical Contractor license (#8107327) with the Michigan contractors license board with an expiration date of 04-30-2022. We last verified the license was expired on 07-15-2024.
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.
RMJ Mechanical Inc Contact Information
Phone Number: (248) 884-2961
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Address: 14157 BERWYN, Redford, MI 48239
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Hwt building 6
Valuation:
N/A
Permit #:
PP20-0568
Status:
issued
Fee:
$67
Permit Type:
plumbing
Building Type:
N/A
Backflow preventer
Valuation:
N/A
Permit #:
PP19-1220
Status:
final
Fee:
$70
Permit Type:
plumbing
Building Type:
N/A
Backflow preventer
Valuation:
N/A
Permit #:
PP19-1078
Status:
issued
Fee:
$71
Permit Type:
plumbing
Building Type:
N/A
Water distribution
Valuation:
N/A
Permit #:
PP19-0481
Status:
issued
Fee:
$94
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP19-0284
Status:
issued
Fee:
$131
Permit Type:
plumbing
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
PP18-0515
Status:
final
Fee:
$97
Permit Type:
1106-alt/addition...
Building Type:
N/A
Move stack re install toilet new kit sind disposal water dist
Valuation:
N/A
Permit #:
PP2016-0277
Status:
final
Fee:
$235
Permit Type:
Add/alter/repair
Building Type:
N/A
3/4 water distribution system; 3 sinks lavs laundry tubs; 1 water closet; 1 bathtub; 1 shower; 1 garbage disposal; 1 dishwashing machine; 1 laundry stand pipe; 1 stack;
Valuation:
N/A
Permit #:
PP2016-1513
Status:
final
Fee:
$115
Permit Type:
plumbing
Building Type:
N/A
Plumbing for: remodel kitchen and foyer addition bathroom in unfinished basement and replacing water heater
Valuation:
N/A
Permit #:
PP14-0053
Status:
final
Fee:
$175
Permit Type:
Alteration
Building Type:
N/A
Stack fixtures and water distribution
Valuation:
N/A
Permit #:
PP170062
Status:
final
Fee:
$156
Permit Type:
plumbing
Building Type:
N/A
Tub, sink dishwasher garb disp 2 sinks 3 stacks toilet water dist
Valuation:
N/A
Permit #:
PP13038
Status:
final
Fee:
$245
Permit Type:
plumbing
Building Type:
N/A
Install new shower toilet and 2 sinks
Valuation:
N/A
Permit #:
PLUM13-1351
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Water waste & vent-new home
Valuation:
N/A
Permit #:
PLUM13-1379
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PP16-0342
Status:
final
Fee:
$91
Permit Type:
plumbing
Building Type:
N/A
Garbage disposal sink swv water dist. system
Valuation:
N/A
Permit #:
PP13-0995
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Bathroom remodel pb14-1903
Valuation:
N/A
Permit #:
PP14-0718
Status:
final
Fee:
$107
Permit Type:
plumbing
Building Type:
N/A
New commercial construction - cingular note: check bounced per maryetta 7-13-06 - no inspection until check made good
Valuation:
N/A
Permit #:
PP060433
Status:
final
Fee:
$115
Permit Type:
plumbing
Building Type:
N/A
Replace fixtures/update (2) insp. 9/9/13-kt-add inspection
Valuation:
N/A
Permit #:
PP13-0567
Status:
final
Fee:
$195
Permit Type:
Replacement
Building Type:
N/A
Pb18-0495
Valuation:
N/A
Permit #:
PP18-0366
Status:
issued
Fee:
$105
Permit Type:
plumbing
Building Type:
N/A
Replace sink toliet & shower stall
Valuation:
N/A
Permit #:
PLUM13-0900
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
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RMJ Mechanical Inc Reviews
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RMJ Mechanical Inc License info
Inactive License
| License # | 8107327 |
| Status | Inactive |
| State | Michigan |
| Type | Plumbing |
- 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 RMJ Mechanical Inc 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 # | 8000151 |
| 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 RMJ Mechanical Inc 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 # | 7102646 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical 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 RMJ Mechanical Inc 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 # | 7102646 |
| Status | Inactive |
| State | Michigan |
| Type | Mechanical 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 RMJ Mechanical Inc 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 # | 8107327 |
| Status | Inactive |
| State | Michigan |
| Type | Plumbing |
- 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 RMJ Mechanical Inc 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 # | 8000151 |
| 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 RMJ Mechanical Inc 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-1470 |
| 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 RMJ Mechanical Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0986 |
| 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 RMJ Mechanical Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-4106 |
| 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 RMJ Mechanical Inc 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
- How the BuildZoom Score works
- *No active license on file. If you are RMJ Mechanical Inc, click “This is My Business” to update your information.
102
Permits
- Building permit records show that RMJ Mechanical Inc has worked on 102 permitted projects.
RMJ Mechanical Inc Employees
HM
Hefner Michael
Owner
MH
Michael Hefner
Owner
MH
Michael J Hefner
RW
Russell Walsh
Owner
RW
Russell Walsh