Updated: Feb 10, 2026
Location and Projects
Address
Lake, MI, 48632
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Mertens Brett Allen Construction
Mertens Brett Allen, Lake, MI (Owned by: Mertens, Gerald) holds a Residential Builder Individual license and 6 other licenses according to the Michigan license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Mertens Brett Allen, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mertens Brett Allen Services
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Mertens Brett Allen Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct 1506 sq ft single family dwelling on 817 sq ft basement with 676 sq ft garage
Valuation:
$77,246
Permit #:
PB000327
Status:
final
Fee:
$276
Permit Type:
1&2 family dwelling
Building Type:
B. Single-family ...
Const type: 1 proposed usage: 89 6/14/13: closed due to age. slh
Valuation:
N/A
Permit #:
PB940388
Status:
final
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Re-roof
Valuation:
$711
Permit #:
PB020184
Status:
final
Fee:
$25
Permit Type:
Re-shingle
Building Type:
Addition alter re...
No Description Available
Valuation:
$0
Permit #:
P268119
Status:
CLOSED
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$0
Permit #:
P138521
Status:
FINAL
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Above ground pool no visible easement
Valuation:
N/A
Permit #:
PB110746
Status:
expired
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Enclosed front porch rough only - enclose front porch - exterior alterations 25 ft front yard setback
Valuation:
N/A
Permit #:
PB106429
Status:
expired
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
Enclosed front porch completion permit - enclose front porch (exterior alterations) 25 ft front yard setback
Valuation:
N/A
Permit #:
PB106428
Status:
expired
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mertens Brett Allen License info
License Not Verified
| License # | 2101137521 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Mertens Brett Allen 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 # | 2101018286 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mertens Brett Allen 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 # | 2101137521 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Mertens Brett Allen 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 # | 2101018286 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2025. Check the current license status of Mertens Brett Allen 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 # | 2102065826 |
| 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 Mertens Brett Allen 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 # | 2101137521 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Individual |
- 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 Mertens Brett Allen 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 # | 2101018286 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Individual |
- 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 Mertens Brett Allen at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
6
Permits
- Building permit records show that Mertens Brett Allen has worked on 6 permitted projects.
Mertens Brett Allen Employees
MG
Mertens, Gerald
Owner
MA
Mertens, Gerald Allen
Employer