Updated: Jun 01, 2026
Location and Projects
Address
2156 SW 78TH ST, Owatonna, MN, 55060
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Robertson, Timothy L Plumber
Robertson, Timothy L, 2156 SW 78th St, Owatonna, 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 Robertson, Timothy L, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Robertson, Timothy L Services
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Robertson, Timothy L Contact Information
Phone Number: (507) 475-2593
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Address: 2156 SW 78TH ST, Owatonna, MN 55060
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential
*irc1-r/r construct_18_ x __14 treated wood deck at rear yard of single family dwelling with 2 x_8_ joists (sza) 2x_8_ beams guardrail stairs handrail treated wood posts and footing locations. grippable handrail height 34"-38 above nose of tread required at 4 or more risers. 7 3/4 maximum rise 10 minimum tread allowed at stairs. 36 minimum guardrail height and less than 4 space requir... see more
Valuation:
$5,600
Permit #:
BLDG63345
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gameroom/bathroom/family room/sauna
Valuation:
N/A
Permit #:
LA152231
Status:
final
Fee:
$197
Permit Type:
Lower level
Building Type:
N/A
Construct_18_ x __14 treated wood deck at rear yard of single family dwelling with 2 x_8_ joists (sza)
Valuation:
$5,600
Permit #:
3098103
Status:
Open
Fee:
$298
Permit Type:
Bire
Building Type:
Single family det...
0 - 400 amps-0
Valuation:
N/A
Permit #:
LA152284
Status:
final
Fee:
$71
Permit Type:
Lower level
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Robertson, Timothy L License info
Verified License
| License # | HM038501 |
| Status | Active |
| State | Minnesota |
| Type | High Pressure Piping |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Robertson, Timothy L at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BF038501 |
| 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 Robertson, Timothy L at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BF038501 |
| 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 Robertson, Timothy L at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HM038501 |
| 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 Robertson, Timothy L at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PJ038501 |
| 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 Robertson, Timothy L at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Robertson, Timothy L Employees
RL
Robertson, Timothy L
Owner