Updated: Jun 20, 2026
Location and Projects
Address
11934 85TH ST NW, Pine Island, MN, 55963
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Hassler, Mark B Plumber
Hassler, Mark B, 11934-85 Th St NW, Pine Island, MN holds a High Pressure Piping license and 4 other licenses according to the Minnesota 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 Hassler, Mark B, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Hassler, Mark B Services
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Hassler, Mark B Contact Information
Phone Number: (507) 356-6254
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Address: 11934 85TH ST NW, Pine Island, MN 55963
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This is a sample of this contractor's permits. Click here to access their complete permit history.
(10/15/2012 8:23 am vme) steam piping condensate piping thermal oil piping (12/3/2012 10:25 am ltt) talked with lou from the baker group. baker installed the steam piping inside the tanks. labor and materials = 44, 287
Valuation:
N/A
Permit #:
HPP1210-00013
Status:
final
Fee:
$5,660
Permit Type:
N/A
Building Type:
N/A
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Hassler, Mark B License info
Verified License
| License # | HM044523 |
| Status | Active |
| State | Minnesota |
| Type | High Pressure Piping |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Hassler, Mark B at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BF044523 |
| Status | Inactive |
| State | Minnesota |
| Type | Plumbing |
- According to the Minnesota Department of Labor & Industry, 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 Hassler, Mark B at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HM044523 |
| Status | Inactive |
| State | Minnesota |
| Type | Hpp Contracting Pipefitter |
- According to the Minnesota Department of Labor & Industry, 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 Hassler, Mark B at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PJ044523 |
| Status | Inactive |
| State | Minnesota |
- According to the Minnesota Department of Labor & Industry, 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 Hassler, Mark B at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BF044523 |
| Status | Inactive |
| State | Minnesota |
| Type | Backflow Prevention Rebuilder |
- According to the Minnesota Department of Labor & Industry, 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 Hassler, Mark B at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Hassler, Mark B Employees
HB
Hassler, Mark B
Owner