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Frank Olaughlin Plumbing and Heating Company
Frank Olaughlin Plumbing and Heating Company, 525 Cottonwood Dr, Winona, MN (Owned by: Kim A O Laughlin) holds a Plumbing license and 11 other licenses according to the Minnesota license board.
Their BuildZoom score of 93 ranks in the top 27% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Frank Olaughlin Plumbing and Heating Company, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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Building Permits by Frank Olaughlin Plumbing and Heating Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Frank Olaughlin Plumbing and Heating Company License info
Verified License
| License # | L3900 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | IR711596 |
| Status | Active |
| State | Minnesota |
| Type | Contractor Registration |
| Business Type | Not Available |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-115855-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Frank Olaughlin Plumbing and Heating Company at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB702798 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC701997 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HC701997 |
| Status | Active |
| State | Minnesota |
| Type | High Pressure Piping |
| Business Type | Not Available |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB003299 |
| Status | Inactive |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| 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 Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC000150 |
| Status | Inactive |
| State | Minnesota |
| Type | High Pressure Piping |
| 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 Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC645289 |
| 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 Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-115855-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Not Available |
- According to the United States Environmental Protection Agency, 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 Frank Olaughlin Plumbing and Heating Company at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C103562 |
| Status | Inactive |
| State | Iowa |
| Type | Heating Air Conditioning & Plumbing |
| Business Type | Not Available |
- According to the Iowa Workforce Development Agency, 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 Frank Olaughlin Plumbing and Heating Company at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PM59080 |
| Status | Inactive |
| State | Minnesota |
| Type | 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 Frank Olaughlin Plumbing and Heating Company at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.