Updated: Jun 14, 2026
Location and Projects
Address
55535 Fairfield Ave, Pine City, MN, 55063
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Donald J Ramberg Jr Plumber
Donald J Ramberg Jr, 55535 Fairfield Ave, Pine City, MN (Owned by: Ramberg Jr Donald J) holds a Plumbing license and 5 other licenses according to the Minnesota license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Donald J Ramberg Jr, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Donald J Ramberg Jr Services
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Donald J Ramberg Jr Contact Information
Phone Number: (320) 629-8932
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Address: 55535 Fairfield Ave, Pine City, MN 55063
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Septic - mound
Valuation:
N/A
Permit #:
2020-1145
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Septic - press bed
Valuation:
N/A
Permit #:
2011-826
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Septic - pressure bed
Valuation:
N/A
Permit #:
2011-549
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Septic - mound
Valuation:
N/A
Permit #:
2015-783
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Septic - mound
Valuation:
N/A
Permit #:
2015-374
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Septic - trenches
Valuation:
N/A
Permit #:
2014-477
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace tanks
Valuation:
N/A
Permit #:
2014-502
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Donald J Ramberg Jr License info
Verified License
| License # | L2113 |
| 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 Donald J Ramberg Jr at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | L4110 |
| 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 Donald J Ramberg Jr at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB675835 |
| 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 Donald J Ramberg Jr at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB645784 |
| 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 Donald J Ramberg Jr at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB675835 |
| Status | Inactive |
| State | Minnesota |
| Type | Pipelaying 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 Donald J Ramberg Jr at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20633396 |
| Status | Inactive |
| State | Minnesota |
| Type | Independent 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 Donald J Ramberg Jr at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
7
Permits
- Building permit records show that Donald J Ramberg Jr has worked on 7 permitted projects.
Donald J Ramberg Jr Employees
DR
Donald J. Ramberg
RJ
Ramberg Jr Donald J
Owner
RE
Ramberg Jr Donald J Dba Ramberg Excavating
Owner