Updated: Feb 10, 2026
Location and Projects
Address
Sterling Heights, MI, 48314
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Macomb Mechanical
Macomb Mechanical, Sterling Heights, MI (Owned by: John Johnson) holds a Plumbing license and 17 other licenses according to the Michigan license board.
Their BuildZoom score of 101 ranks in the top 12% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Macomb Mechanical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Macomb Mechanical Contact Information
Phone Number: (586) 737-9901
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Macomb Mechanical Sterling Heights
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Macomb Mechanical has a BuildZoom score of 101, which places them above 88% of 167,179 contractors in Michigan.
Activity
|
12 projects
|
2025 |
|
14 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Macomb Mechanical has worked on at least
35.0 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
|
3 projects
|
Home Additions |
|
19 projects
|
Mechanical projects |
|
11 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Macomb Mechanical mostly works on
mechanical project
and hvac project
projects.
Pricing
|
2 projects
|
< $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.
Rework the existing fire protection to accommodate the new renovations in the warehouse. addition fire protection in the new heated/cooled chambers (chambers a b & c) that are being added. (35) heads total
Valuation:
N/A
Permit #:
PFP2023-0143
Status:
final
Fee:
$420
Permit Type:
Fire protection
Building Type:
N/A
Install driveway snowmelt system 3 boilers gas line duct work and 1 split system air handler unit with roof top condenser for the steel and glass 2 door garage. roof top unit must be screened from view in accordance with bloomfield township ordinance
Valuation:
N/A
Permit #:
PM24-0627
Status:
issued
Fee:
$637
Permit Type:
Addition
Building Type:
N/A
Install underground sanitary piping and connect to existing. install overhead domestic water piping. install sinks
Valuation:
N/A
Permit #:
PP25-0010
Status:
final
Fee:
$305
Permit Type:
plumbing
Building Type:
N/A
Furnish and installation of plumbing as shown on the drawings and specs dated 1/21/2022. plumbing includes all domestic pipe valves fittings and accessories required for complete and functioning domestic system as shown as shown on the plumbing drawings
Valuation:
N/A
Permit #:
PP22-0137
Status:
triage
Fee:
$832
Permit Type:
1108- nonalt/add/...
Building Type:
N/A
Furnish and install hvac systems per the drawings and specs dated 1/21/2022. hvac includes demolition. installation of rtus maus ecuh exhaust fans black iron grease duct galvanized ductwork grilles registers diffusers and temperature controls required for a complete and functioning system as shown on the m-drawings
Valuation:
N/A
Permit #:
PM22-0308
Status:
triage
Fee:
$660
Permit Type:
1011-nonalt/add/r...
Building Type:
N/A
Install 5 unit heaters and gas pressure test for fire damage restoration: drywall repair paint structural beam replacement
Valuation:
N/A
Permit #:
PM24-0163
Status:
final
Fee:
$350
Permit Type:
Addition/alteration
Building Type:
N/A
Complete demolish of the first-floor wet system(s) and the attic space antifreeze system(s). reinstall a new dry system per nfpa 13
Valuation:
$200
Permit #:
PB250076
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Backflow valve - removing the existing single check detector and riser check valve. installing a new double check detector assembly for the fire suppression riser
Valuation:
N/A
Permit #:
PP24-0670
Status:
final
Fee:
$85
Permit Type:
plumbing
Building Type:
N/A
No building permit reqd gas piping for a evaportor unit in polishing room
Valuation:
N/A
Permit #:
PM23-1280
Status:
final
Fee:
$109
Permit Type:
Mechanical
Building Type:
N/A
Ex fan - com'l (1) contractor registration * registration expires: 8-31-2025
Valuation:
N/A
Permit #:
PMV24-001
Status:
final
Fee:
$150
Permit Type:
Misc
Building Type:
N/A
Install two boilers pumps piping combustion air intakes and exhausts
Valuation:
N/A
Permit #:
PM24-069
Status:
issued
Fee:
$270
Permit Type:
Mechanical upgrade
Building Type:
N/A
Install a new 6 double check detector assembly with a 6 fill in piece and a 6 flow switch for the fire suppression system
Valuation:
N/A
Permit #:
PP24-000893
Status:
issued
Fee:
$82
Permit Type:
plumbing
Building Type:
N/A
Replacement grilles and diffusers
Valuation:
N/A
Permit #:
PM25-0021
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
Water service alteration for east hills middle school (2 insp)
Valuation:
N/A
Permit #:
PP24-0386
Status:
final
Fee:
$252
Permit Type:
Alteration
Building Type:
N/A
Ultrasound dept 1st floor 5 sinks 1 toilet 1 water dist ultrasound/nuclear med 1 sink 3/4 water dist physical therapy area 1st floor 4 sinks 1 drinking fountain 3/4 water dist
Valuation:
N/A
Permit #:
PP21-0066
Status:
issued
Fee:
$470
Permit Type:
Add/alter/repair
Building Type:
N/A
Reinstall existing condenser unit from 2nd floor to outside front area (3 insp)
Valuation:
$3,300
Permit #:
PM25-0538
Status:
issued
Fee:
$837
Permit Type:
Miscellaneous
Building Type:
N/A
No building permit reqd backflow & water distribution
Valuation:
N/A
Permit #:
PP23-0490
Status:
final
Fee:
$97
Permit Type:
plumbing
Building Type:
N/A
Renovation of plumbing for building shell improvment tenant space (planet fitness) 8/22/2022 - request to extend permit 180 days to allow for final inspection (slf)
Valuation:
N/A
Permit #:
PP210401
Status:
final
Fee:
$420
Permit Type:
plumbing
Building Type:
N/A
Install underground water line from house to garage for the steel and glass 2 door garage (2 insp)
Valuation:
N/A
Permit #:
PP24-0253
Status:
issued
Fee:
$262
Permit Type:
Addition
Building Type:
N/A
Tenant buildout renovation underground plumbing
Valuation:
N/A
Permit #:
PP 23-0262
Status:
final
Fee:
$310
Permit Type:
Remodel
Building Type:
N/A
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Macomb Mechanical Reviews
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Verified License
BuildZoom confirmed this contractor's license
Macomb Mechanical License info
Verified License
| License # | 8110408 |
| Status | Active |
| State | Michigan |
| Type | Plumbing |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Macomb Mechanical 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 # | 8110408 |
| 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 Macomb Mechanical 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 # | 8001033 |
| Status | Active |
| State | Michigan |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Macomb Mechanical 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 # | 7112752 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Macomb Mechanical 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 # | 8110408 |
| 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 Macomb Mechanical 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 # | 8001033 |
| 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 Macomb Mechanical 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 # | 7112752 |
| 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 Macomb Mechanical 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 # | 7112752 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Macomb Mechanical 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 # | 8110408 |
| 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 Macomb Mechanical 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 # | 8110408 |
| 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 Macomb Mechanical 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 # | 8001033 |
| 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 Macomb Mechanical with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7102439 |
| 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 Macomb Mechanical 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 # | 7102439 |
| 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 Macomb Mechanical 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 # | 313087 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Macomb Mechanical 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 # | 313087 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Macomb Mechanical 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 # | 315164 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Macomb Mechanical 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 # | 315164 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Macomb Mechanical 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 # | 315164 |
| Status | Inactive |
| State | Michigan |
| Type | Boiler Installer |
- 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 Macomb Mechanical at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
679
Permits
- Building permit records show that Macomb Mechanical has worked on 679 permitted projects.
Macomb Mechanical Employees
GJ
Gary Johnson
Owner
GJ
Gary K Johnson
JJ
John Johnson
Owner
JJ
John P Johnson
JK
Johnson Gary K
JJ
Jonathan Janssen
Owner
JJ
Jonathan Janssen
SJ
Scott Johnson
Owner
SJ
Scott Edward Johnson