Updated: Apr 21, 2026
Location and Projects
Address
3526 W. Liberty, Gibraltar, MI, 48173
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on the Mark Mechanical/4 Seas
on the Mark Mechanical/4 Seas, 3526 W Liberty, Gibraltar, MI (Owned by: On The Mark Mechanical/4 Seas) holds a Mechanical Contractor license and 3 other licenses according to the Michigan license board.
Their BuildZoom score of 0 does not rank in the top 50% of Michigan contractors.
Their license was verified as active when we last checked. If you are thinking of hiring on the Mark Mechanical/4 Seas, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
on the Mark Mechanical/4 Seas Contact Information
Phone Number: (734) 475-9663
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Address: 3526 W. Liberty, Gibraltar, MI 48173
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Building Permits by on the Mark Mechanical/4 Seas
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing furnace and air conditioner and upgraded mechanical closet
Valuation:
N/A
Permit #:
P22-0293M
Status:
final
Fee:
$480
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner
Valuation:
N/A
Permit #:
P21-0043M
Status:
final
Fee:
$415
Permit Type:
Mechanical
Building Type:
N/A
Replace water heater and air conditioning additional gas line
Valuation:
N/A
Permit #:
MECH21-3806
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replacement of water heater and furnace
Valuation:
N/A
Permit #:
PM22-1156
Status:
approved
Fee:
$171
Permit Type:
Add/alter/repair
Building Type:
N/A
Replace existing furnace and air conditioner
Valuation:
N/A
Permit #:
P22-0271E
Status:
final
Fee:
$90
Permit Type:
Electrical
Building Type:
N/A
Replace furnace and air conditioning including structural work to mechanical closet
Valuation:
N/A
Permit #:
P22-0270M
Status:
final
Fee:
$205
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace and air conditioning including structural work to mechanical closet
Valuation:
N/A
Permit #:
P22-0269M
Status:
final
Fee:
$205
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace and air conditioning including structural work to mechanical closet
Valuation:
N/A
Permit #:
P22-0268M
Status:
final
Fee:
$205
Permit Type:
Mechanical
Building Type:
N/A
Bathroom exhaust fan & distribution system to 2nd level
Valuation:
N/A
Permit #:
MECH20-2521
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0339M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0338M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0336M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0333M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0337M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0335M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0334M
Status:
final
Fee:
$220
Permit Type:
Mechanical
Building Type:
N/A
Replace existing furnace and air conditioner and upgrade mechanical closet
Valuation:
N/A
Permit #:
P22-0294M
Status:
final
Fee:
$285
Permit Type:
Mechanical
Building Type:
N/A
Replace furnace and air conditioner
Valuation:
N/A
Permit #:
P22-0255E
Status:
final
Fee:
$155
Permit Type:
Electrical
Building Type:
N/A
Repalce furnance and air conditioning
Valuation:
N/A
Permit #:
P23-0005E
Status:
final
Fee:
$90
Permit Type:
Air conditioner
Building Type:
N/A
Replacement of furnace and air conditioning
Valuation:
N/A
Permit #:
ELEC21-1250
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
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on the Mark Mechanical/4 Seas Reviews
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Verified License
BuildZoom confirmed this contractor's license
on the Mark Mechanical/4 Seas License info
Verified License
| License # | 7112598 |
| Status | Active |
| State | Michigan |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for on the Mark Mechanical/4 Seas 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 # | 7112598 |
| 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 on the Mark Mechanical/4 Seas 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 # | LIC-130066 |
| 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 on the Mark Mechanical/4 Seas 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-1437 |
| 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 on the Mark Mechanical/4 Seas 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 on the Mark Mechanical/4 Seas, click “This is My Business” to update your information.
274
Permits
- Building permit records show that on the Mark Mechanical/4 Seas has worked on 274 permitted projects.
on the Mark Mechanical/4 Seas Employees
MH
Mark Hanna
Owner
MH
Mark R Hanna
OS
On The Mark Mechanical/4 Seas
Owner