Updated: Feb 10, 2026
Location and Projects
Address
Montague, MI, 49437
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Martech Enterprise Construction
Martech Enterprise LLC, Montague, MI (Owned by: Grattafiori, Mark J) holds a Residential Builder Company license and 8 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 Martech Enterprise LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Martech Enterprise LLC Services
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Martech Enterprise LLC Contact Information
Phone Number: (231) 638-6001
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Building Permits by Martech Enterprise LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Application new residential heating lpg lin air conditioning, heat pump dryer, bathroom, kitchen exhaust additional inspection
Valuation:
N/A
Permit #:
PM22156
Status:
issued
Fee:
$282
Permit Type:
Mechanical
Building Type:
N/A
Constructing a 2553 sqft home with 1000 sqft basement. 840 sqft attached garage. 556 sqft covered porches. 2x4 wall construction trussed roof system engineered floor joists. power supply name = not indicated on permit
Valuation:
N/A
Permit #:
PE20-0039
Status:
issued
Fee:
$207
Permit Type:
Electrical
Building Type:
N/A
Install (12) new exit lights in new warehouse area - door 500
Valuation:
N/A
Permit #:
PE2200191
Status:
issued
Fee:
$60
Permit Type:
Electrical
Building Type:
N/A
Constructing a 2553 sqft home with 1000 sqft basement. 840 sqft attached garage. 556 sqft covered porches. 2x4 wall construction trussed roof system engineered floor joists
Valuation:
N/A
Permit #:
PM20-0038
Status:
issued
Fee:
$175
Permit Type:
Mechanical
Building Type:
N/A
Additional inspection original permit pm20613
Valuation:
N/A
Permit #:
PM22621
Status:
issued
Fee:
$60
Permit Type:
Additional inspec...
Building Type:
N/A
New residential heating air conditioning fans
Valuation:
N/A
Permit #:
PM22392
Status:
issued
Fee:
$228
Permit Type:
Mechanical
Building Type:
N/A
Installing seven (7) exhaust fans and three (3) unit heaters for material handling addition
Valuation:
N/A
Permit #:
PME20-0016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Final inspection fee from permit pm21126
Valuation:
N/A
Permit #:
PM21214
Status:
issued
Fee:
$60
Permit Type:
Additional inspec...
Building Type:
N/A
Roskam pb 41670
Valuation:
N/A
Permit #:
PE2200114
Status:
issued
Fee:
$215
Permit Type:
Electrical
Building Type:
N/A
Hvac for new single family home
Valuation:
N/A
Permit #:
PMC210203
Status:
triage
Fee:
$156
Permit Type:
07alt/add
Building Type:
N/A
Basement finish-hvac
Valuation:
N/A
Permit #:
MP-21-044-28
Status:
final
Fee:
$114
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PE22-0574
Status:
triage
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Premier martial arts
Valuation:
N/A
Permit #:
PE21-0794
Status:
issued
Fee:
$110
Permit Type:
Electrical
Building Type:
N/A
Addition to dwelling
Valuation:
N/A
Permit #:
PM21126
Status:
issued
Fee:
$180
Permit Type:
Mechanical
Building Type:
N/A
Hvac install for new single family home
Valuation:
N/A
Permit #:
PMC200690
Status:
issued
Fee:
$216
Permit Type:
07alt/add
Building Type:
N/A
Ducts fan work
Valuation:
N/A
Permit #:
PME21-0209
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Office remodel
Valuation:
N/A
Permit #:
PE23-0797
Status:
final
Fee:
$220
Permit Type:
Electrical
Building Type:
N/A
Install exhaust fans & venting
Valuation:
N/A
Permit #:
PME20-0597
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace and air conditioning
Valuation:
N/A
Permit #:
PM20-087V
Status:
final
Fee:
$100
Permit Type:
Mechanical
Building Type:
N/A
Air conditioning or furnace replacement- genesis seating
Valuation:
N/A
Permit #:
PE1900564
Status:
final
Fee:
$75
Permit Type:
Electrical
Building Type:
N/A
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Martech Enterprise LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Martech Enterprise LLC License info
Verified License
| License # | 2102175333 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- BuildZoom has not verified this license since December, 2024.
Verify this license's status for Martech Enterprise LLC 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 # | 7109931 |
| 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 Martech Enterprise LLC 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 # | 2102175333 |
| Status | Inactive |
| State | Michigan |
| Type | Builder 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 Martech Enterprise LLC 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 # | 7109931 |
| 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 Martech Enterprise LLC 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 # | 6110802 |
| Status | Inactive |
| State | Michigan |
| Type | Electrical 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 Martech Enterprise LLC 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 # | 315534 |
| 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 Martech Enterprise LLC 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 # | 2102175333 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder 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 Martech Enterprise LLC 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 # | 6110802 |
| Status | Inactive |
| State | Michigan |
| Type | Electrical 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 Martech Enterprise LLC 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 # | 315534 |
| 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 Martech Enterprise LLC 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
100
Permits
- Building permit records show that Martech Enterprise LLC has worked on 100 permitted projects.
Martech Enterprise LLC Employees
GJ
Grattafiori, Mark J
Owner
GJ
Grattafiori, Mark Jeffrey
Employer
MG
Mark Grattafiori
Owner
MG
Mark Grattafiori
MG
Mark J Grattafiori