Updated: May 28, 2026
Location
Address
403 GROVE ST, Mapleton, MN, 56065
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Denn Well Service Plumber
Denn Well Service Inc at 403 GROVE ST, Mapleton, MN 56065, held a Plumber license (#MR080837) with the Minnesota contractors license board with an expiration date of 12-31-2020. We last verified the license was expired on 05-27-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 77,973 Minnesota contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Denn Well Service Inc Services
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Denn Well Service Inc Contact Information
Phone Number: (507) 380-8704
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Address: 403 GROVE ST, Mapleton, MN 56065
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Denn Well Service Inc License info
Inactive License
| License # | MR080837 |
| Status | Inactive |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- 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 Denn Well Service Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PR644630 |
| Status | Inactive |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- 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 Denn Well Service Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PR644630 |
| Status | Inactive |
| State | Minnesota |
| Type | Restricted Plumbing Contractor |
| Business Type | Not Available |
- 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 Denn Well Service Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MR080837 |
| Status | Inactive |
| State | Minnesota |
| Type | Restricted Master Plumber |
| Business Type | Not Available |
- 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 Denn Well Service Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MR80837 |
| Status | Inactive |
| State | Minnesota |
| Type | Restricted Master Plumber |
| Business Type | Not Available |
- 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 Denn Well Service Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
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- *No active license on file. If you are Denn Well Service Inc, click “This is My Business” to update your information.
Denn Well Service Inc Employees
DI
Denn Well Service Inc
Owner
DM
Denn, Gary M
Owner
GD
Gary M. Denn