Updated: Feb 10, 2026
Location and Projects
Address
Ray, MI, 48096
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Matzak HVAC/Mechanical Contractor
Matzak Inc, Ray, MI (Owned by: Williams, Richard Thomas) holds a Residential Builder M And A Company license and 4 other licenses according to the Michigan license board.
Their BuildZoom score of 95 ranks in the top 22% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Matzak Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Matzak Inc Contact Information
Phone Number: (586) 749-5600
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Generator > 15, 000 kw gas line pressure test contractor registration
Valuation:
N/A
Permit #:
PMV22-043
Status:
final
Fee:
$230
Permit Type:
Misc
Building Type:
N/A
New above ground fuel tank for back-up generator including foundation landscaping electrical and fuel piping
Valuation:
$142,900
Permit #:
PB18-1794
Status:
final
Fee:
$2,926
Permit Type:
Accessory
Building Type:
N/A
Mechanical piping required for standby generator 13kw generator - 60 feet from meter to generator
Valuation:
N/A
Permit #:
PM20-001183
Status:
approved
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Generator 15, 000 kw gas line pressure test
Valuation:
N/A
Permit #:
PM21-0742
Status:
issued
Fee:
$202
Permit Type:
Misc
Building Type:
N/A
Generator > 15, 000 kw gas line pressure test
Valuation:
N/A
Permit #:
PM21-0604
Status:
approved
Fee:
$215
Permit Type:
Misc
Building Type:
N/A
Gas piping for generator
Valuation:
N/A
Permit #:
PM21-50975
Status:
triage
Fee:
$145
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PMC20606
Status:
issued
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
1 x backup generator
Valuation:
N/A
Permit #:
PMC19272
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
Fuel oil piping for exterior diesel tank and interior day tank
Valuation:
N/A
Permit #:
PM19-50040
Status:
final
Fee:
$140
Permit Type:
Mechanical
Building Type:
N/A
1 x backup generator
Valuation:
N/A
Permit #:
PMC19123
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
1 x backup generator
Valuation:
N/A
Permit #:
PMC19122
Status:
final
Fee:
$120
Permit Type:
Mechanical
Building Type:
N/A
Mechanical upgrade- standby generator rec#145075
Valuation:
N/A
Permit #:
PM17-215
Status:
final
Fee:
$136
Permit Type:
Mechanical upgrade
Building Type:
N/A
Mechanicla piping for standby generator
Valuation:
N/A
Permit #:
PM 18-0105
Status:
final
Fee:
$180
Permit Type:
Remodel
Building Type:
N/A
Install gas pipe press. test for new generator- use of pt affidavit is ok per mitch
Valuation:
N/A
Permit #:
PMEC2018-03313
Status:
issued
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Generator
Valuation:
N/A
Permit #:
PM18-1329
Status:
final
Fee:
$130
Permit Type:
1006-alt/addition...
Building Type:
N/A
Install gas pipe for new 22 kw generator existing house
Valuation:
N/A
Permit #:
PMEC2019-03958
Status:
issued
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Stand-by generator located in the left side yard immediately adjacent (maximum 36 clearance) to the residential building. unit must be screened from view with evergreen plantings according to the township code of ordinances. generators must register not more than 70 db(a) noise level at the closest property line 1 insp
Valuation:
N/A
Permit #:
PM17-1028
Status:
final
Fee:
$100
Permit Type:
Generator
Building Type:
N/A
Stand-by generator located in the side yard immediately adjacent (maximum 36 clearance) to the residential building. unit must be screened from view with evergreen plantings according to the township code of ordinances. generators must register not more than 70 db(a) noise level at the closest property line 1 insp
Valuation:
N/A
Permit #:
PM17-0833
Status:
final
Fee:
$100
Permit Type:
Generator
Building Type:
N/A
Stand-by generator located in the side yard (secondary front yard) immediately adjacent (maximum 36 clearance) to the residential building. unit must be screened from view with evergreen plantings according to the township code of ordinances. generators must register not more than 70 db(a) noise level at the closest property line 1 insp.5400
Valuation:
N/A
Permit #:
PM17-0528
Status:
final
Fee:
$100
Permit Type:
Generator
Building Type:
N/A
Stand-by generator located in the side yard immediately adjacent (maximum 36 clearance) to the residential building. unit must be screened from view with evergreen plantings according to the township code of ordinances. generators must register not more than 70 db(a) noise level at the closest property line 1 insp
Valuation:
N/A
Permit #:
PM17-0190
Status:
final
Fee:
$100
Permit Type:
Generator
Building Type:
N/A
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Matzak Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Matzak Inc License info
License Not Verified
| License # | 2104153451 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder M And A Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Matzak Inc 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 # | 7114784 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Matzak Inc 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 # | 2104153451 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder M And A Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2023. Check the current license status of Matzak Inc 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 # | 7114784 |
| 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 Matzak Inc 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 # | 2104153451 |
| Status | Inactive |
| State | Michigan |
| Type | M & A Company |
- 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 Matzak Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
81
Permits
- Building permit records show that Matzak Inc has worked on 81 permitted projects.
Matzak Inc Employees
RW
Richard Williams
WT
Williams, Richard Thomas
Owner