Updated: Dec 11, 2025
Location and Projects
Address
1406 SOPHIA AVENUE, Maplewood, MN, 55109
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Semlak, Patrick J Plumber
Semlak, Patrick J, 1406 Sophia Ave, Maplewood, MN (Employees: Patrick Semlak and Semlak, Casimir J) holds a Contractor Registration license and 6 other licenses according to the Minnesota license board.
Their BuildZoom score of 106 ranks in the top 7% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Semlak, Patrick J, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Semlak, Patrick J Services
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Semlak, Patrick J Contact Information
Phone Number: (651) 779-4816
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Address: 1406 SOPHIA AVENUE, Maplewood, MN 55109
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Semlak, Patrick J Maplewood
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Semlak, Patrick J has a BuildZoom score of 106, which places them above 93% of 77,973 contractors in Minnesota.
Activity
|
12 projects
|
2025 |
|
13 projects
|
2024 |
|
14 projects
|
2023 |
|
20 projects
|
2022 |
Our building permit records indicate that Semlak, Patrick J has worked on at least
59.0 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
|
Home Additions |
|
57 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Semlak, Patrick J mostly works on
plumbing project
and home addition
projects.
Pricing
|
31 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $3,500. 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.
Second floor bathroom remodel. relocate water closet. convert tub to shower. install new fixtures at finish. 05/14/2024: re-opened by tom schweitzer
Valuation:
$3,500
Permit #:
20 24 032308 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Master bathroom remodel. replacing shower lavatory and toilet
Valuation:
$6,000
Permit #:
20 25 025322 PLB 00 PG
Status:
issued
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
2nd floor bathroom remodel. new tub new shower valve lavatory sink and toilet
Valuation:
$2,500
Permit #:
20 24 096860 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Main floor bathroom remodel
Valuation:
$4,000
Permit #:
20 25 012033 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Kitchen remodel: lower kitchen waste (dishwasher/garbage disposal and sink). remove vent from sofit. dishwasher-1 garbage disposal-1 sink-1
Valuation:
N/A
Permit #:
NH071982
Status:
final
Fee:
$47
Permit Type:
Fixtu
Building Type:
N/A
: bathroom remodel
Valuation:
$4,000
Permit #:
2501-00098-PL
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
Building use group
Adding shower in basement workout room. rerouting kitchen waste line and all water lines in basement
Valuation:
$5,000
Permit #:
20 21 305852 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Basement finish. reconfigure 3/4 bathroom layout. replace water heater. replace water main
Valuation:
$6,000
Permit #:
20 22 036427 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Main floor bathroom remodel. changing tub into shower
Valuation:
$5,000
Permit #:
ED223215
Status:
issued
Fee:
$128
Permit Type:
Residential
Building Type:
N/A
Remove tub and valve and convert to tiled shower. toilet and lavatory remain in place
Valuation:
$1,500
Permit #:
20 21 328272 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Installing stand pipe and water hook ups for clothes washer. installing 3 of gas line and dryer vent
Valuation:
$1,200
Permit #:
20 23 055109 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Master bathroom remodel. soaking tub shower water closet two lavatory sinks
Valuation:
$6,000
Permit #:
ED196134
Status:
issued
Fee:
$190
Permit Type:
Residential
Building Type:
N/A
Kitchen remodel and 2nd floor bathroom remodel
Valuation:
$7,000
Permit #:
20 25 038116 PLB 00 PG
Status:
issued
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Plumbing/gasfitting/inside water piping
2023-05-08
Whole house remodel
Valuation:
$40,000
Permit #:
20 22 101863 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Removing a tiled shower stall and replacing with an onyx base and surround. new shower valve as well
Valuation:
$600
Permit #:
20 21 217467 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Bathroom 5 remodel. install onyx shower base and shower valve wall hung lavatory sink and water closet
Valuation:
$1,200
Permit #:
20 20 096932 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Air test existing gas line so xcel energy will unlock the meter
Valuation:
$1,200
Permit #:
20 24 005925 GSF 00 PG
Status:
final
Fee:
N/A
Permit Type:
Gasfitting only
Building Type:
N/A
Basement bathroom remodel. fixture locations do not change
Valuation:
$2,500
Permit #:
20 24 011961 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Kitchen and bathroom remodel. replace electric water heater
Valuation:
$4,000
Permit #:
20 24 005919 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
Replace electric water heater
Valuation:
$1,500
Permit #:
20 23 043037 PLB 00 PG
Status:
final
Fee:
N/A
Permit Type:
plumbing/inside w...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Semlak, Patrick J License info
Verified License
| License # | IR674966 |
| Status | Active |
| State | Minnesota |
| Type | Contractor Registration |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Semlak, Patrick J at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PM089348 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Semlak, Patrick J at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MB648989 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Semlak, Patrick J at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PC648989 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Semlak, Patrick J 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 # | BV5076 |
| Status | Active |
| City | Burnsville |
| Type | Contractor, Plumbing |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Semlak, Patrick J with the The City of Burnsville, MN
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | BF089348 |
| 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 Semlak, Patrick J at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB143579 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Contractors |
- 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 Semlak, Patrick J at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
241
Permits
- Building permit records show that Semlak, Patrick J has worked on 241 permitted projects.
Semlak, Patrick J Employees
PS
Patrick Semlak
Owner
SJ
Semlak, Casimir J
Owner
SJ
Semlak, Patrick J
Owner