Updated: Jun 08, 2026
Location and Projects
Address
1948 ROOSEVELT DR, Northfield, MN, 55057
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Welch Plumbing, Inc
Welch Plumbing, Inc, 1948 Roosevelt Dr, Northfield, MN (Owned by: Welch, Mark M) holds a Plumbing license and 6 other licenses according to the Minnesota license board.
Their BuildZoom score of 103 ranks in the top 10% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Welch Plumbing, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Welch Plumbing, Inc Services
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Welch Plumbing, Inc Contact Information
Phone Number: (507) 645-9400
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Address: 1948 ROOSEVELT DR, Northfield, MN 55057
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Welch Plumbing, Inc Northfield
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Welch Plumbing, Inc has a BuildZoom score of 103, which places them above 90% of 77,973 contractors in Minnesota.
Activity
|
1 project
|
2026 |
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Welch Plumbing, Inc has worked on at least
13.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
3 projects
|
New Constructions |
|
11 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Welch Plumbing, Inc mostly works on
plumbing project
and new construction
projects.
Pricing
|
2 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $11,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen and bathroom remodel
Valuation:
$7,000
Permit #:
PLMB2025-0623
Status:
final
Fee:
$136
Permit Type:
Remodel
Building Type:
N/A
Remodel/alteration
Valuation:
$10,000
Permit #:
M24-000825
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace water heater
Valuation:
$3,000
Permit #:
LV24-01418
Status:
final
Fee:
$44
Permit Type:
Water heater
Building Type:
N/A
Complete plumbing replace above ground 2 new bathrooms 1 new laundry 1 new kitchen
Valuation:
$22,000
Permit #:
R24-3954RP
Status:
issued
Fee:
$256
Permit Type:
N/A
Building Type:
N/A
Basement bathroom
Valuation:
N/A
Permit #:
AV135413
Status:
final
Fee:
$86
Permit Type:
E - residential r...
Building Type:
N/A
Replacing non permitted basement bathroom and laundry
Valuation:
$12,000
Permit #:
R25-5211RP
Status:
canceled
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
New home
Valuation:
$45,000
Permit #:
ED199916
Status:
final
Fee:
$1,000
Permit Type:
Residential
Building Type:
N/A
Replace kitchen sink and faucet
Valuation:
N/A
Permit #:
PLMB2021-1997
Status:
final
Fee:
$66
Permit Type:
Alteration
Building Type:
N/A
Bathroom remodel move fixtures
Valuation:
N/A
Permit #:
PLMB2022-0512
Status:
issued
Fee:
$76
Permit Type:
Alteration
Building Type:
N/A
Remodel/alteration
Valuation:
$15,000
Permit #:
RI139698
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace shower valve toilet two lavatory faucets
Valuation:
$9,500
Permit #:
MI276082
Status:
final
Fee:
$288
Permit Type:
Single family
Building Type:
N/A
Kitchen 2 baths remodel
Valuation:
N/A
Permit #:
EA174487
Status:
final
Fee:
$60
Permit Type:
Fixtures
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EA181252
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Main level bathroom
Valuation:
N/A
Permit #:
AV101405
Status:
final
Fee:
$72
Permit Type:
E - residential r...
Building Type:
N/A
Basement bathroom
Valuation:
N/A
Permit #:
AV108828
Status:
final
Fee:
$72
Permit Type:
E - residential r...
Building Type:
N/A
New bathroom shower waste pipe and bathroom fan plumbing residential alter
Valuation:
$10,930
Permit #:
203408-3072-R
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel/alteration
Valuation:
$13,000
Permit #:
P24-000815
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$13,400
Permit #:
EP159266
Status:
final
Fee:
$371
Permit Type:
Fixtures
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SS038141
Status:
issued
Fee:
$56
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EA178768
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
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Welch Plumbing, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Welch Plumbing, Inc License info
Verified License
| License # | PM061790 |
| 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 Welch Plumbing, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC645547 |
| 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 Welch Plumbing, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | BV002950 |
| Status | Active |
| City | Burnsville |
| Type | Contractor, Plumbing |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2011. Check the current license status of Welch Plumbing, Inc with the The City of Burnsville, MN
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MB660619 |
| 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 Welch Plumbing, 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 # | BF061790 |
| 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 Welch Plumbing, 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 # | PM061790 |
| 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 Welch Plumbing, 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 # | PM61790 |
| 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 Welch Plumbing, Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
74
Permits
- Building permit records show that Welch Plumbing, Inc has worked on 74 permitted projects.
Welch Plumbing, Inc Employees
MW
Mark M. Welch
WM
Welch, Mark M
Owner