Updated: Jun 02, 2026
Location and Projects
Address
2321 W 1st St, Duluth, MN, 55806
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Kaski Inc Photos
Kaski Plumber
Kaski Inc, 2321 W 1st St, Duluth, MN (Owned by: Steven Kaski) holds a Plumbing license and 9 other licenses according to the Minnesota license board.
Their BuildZoom score of 118 ranks in the top 1% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kaski Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kaski Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Kaski Inc Duluth
Quality
118
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kaski Inc has a BuildZoom score of 118, which places them above 99% of 77,973 contractors in Minnesota.
Activity
|
9 projects
|
2025 |
|
16 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Kaski Inc has worked on at least
32.0 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
|
13 projects
|
Plumbing projects |
|
7 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Kaski Inc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
14 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $5,943. 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.
The old apostolic lutheran church (oalc) of woodland park is a proposing adding an onsite cemetery and additional parking to the existing church grounds
Valuation:
$250,000
Permit #:
CSFILL-2502-0001
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition bedroom to single family home. interior wall opening being framed closed. adding (reinstalling with existing hinge location) a door to make an old bedroom back into one. window meets code
Valuation:
$7,000
Permit #:
CSBLDGR-2412-0607
Status:
issued
Fee:
$383
Permit Type:
N/A
Building Type:
N/A
2nd floor addition- over existing garage-adding master bedroom & bathroom
Valuation:
$38,640
Permit #:
CSBLDGR-2506-0344
Status:
issued
Fee:
$1,272
Permit Type:
N/A
Building Type:
N/A
Interior remodel/alteration (no change of occupancy classification) - commercial & 3+ multi-family
2022-04-06
Ramsey manor door replacement
Valuation:
$734,850
Permit #:
BBLDG2111-064
Status:
final
Fee:
$9,300
Permit Type:
N/A
Building Type:
N/A
Hemlock garage/five star automotive structural repair
Valuation:
$134,000
Permit #:
BBLDG2107-206
Status:
final
Fee:
$2,483
Permit Type:
N/A
Building Type:
N/A
Interior remodel/alteration (no change of occupancy classification) - commercial & 3+ multi-family
2022-05-17
King manor door replacements
Valuation:
$210,830
Permit #:
BBLDG2111-063
Status:
final
Fee:
$3,410
Permit Type:
N/A
Building Type:
N/A
Removal of existing stucco and installation of new siding
Valuation:
$42,256
Permit #:
CSBLDGRM-2510-1103
Status:
issued
Fee:
$831
Permit Type:
N/A
Building Type:
N/A
Interior remodel of sf home-r & r sheet rock, doors basement
Valuation:
$67,108
Permit #:
BBLDG2403-043
Status:
issued
Fee:
$1,901
Permit Type:
Repair
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2024-03-04
Replace all windows and all siding soffit fascia
Valuation:
$70,000
Permit #:
BBLDG2403-009
Status:
issued
Fee:
$1,188
Permit Type:
N/A
Building Type:
N/A
Plumbing (sitework only) - commercial & 3+ multi-family
2025-10-30
Install of sanitary water and storm systems
Valuation:
$27,000
Permit #:
CSPLUMC-2508-0114
Status:
complete
Fee:
$610
Permit Type:
N/A
Building Type:
N/A
Interior remodel/alteration (no change of occupancy classification) - commercial & 3+ multi-family
2022-07-05
Modifications to overhead doors & rebuild one roof truss per eng - fivestar automotive
Valuation:
$45,000
Permit #:
BBLDG2206-225
Status:
issued
Fee:
$1,364
Permit Type:
N/A
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2025-10-08
Replacement of all window on main floor
Valuation:
$18,158
Permit #:
CSBLDGRM-2510-1104
Status:
issued
Fee:
$444
Permit Type:
N/A
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2025-08-13
Replacing all 17 windows on property
Valuation:
$27,897
Permit #:
CSBLDGRM-2506-0444
Status:
final
Fee:
$623
Permit Type:
N/A
Building Type:
N/A
Remove & replace foundation wall (cmu) on sw corner of home
Valuation:
$10,000
Permit #:
BBLDG2203-156
Status:
final
Fee:
$451
Permit Type:
N/A
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2025-11-29
Replacing all window and front door
Valuation:
$17,000
Permit #:
CSBLDGRM-2506-0445
Status:
issued
Fee:
$421
Permit Type:
N/A
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2023-03-16
Replacing two upstairs windows
Valuation:
$5,391
Permit #:
BBLDG2303-070
Status:
issued
Fee:
$213
Permit Type:
N/A
Building Type:
N/A
Utilities for new residential home
Valuation:
$10,000
Permit #:
CSPLUMR-2509-3691
Status:
complete
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2023-03-16
Replacement of one window
Valuation:
$3,953
Permit #:
BBLDG2303-072
Status:
issued
Fee:
$173
Permit Type:
N/A
Building Type:
N/A
Window/exterior door replacement (only) - 1 and 2 family dwelling
2023-03-16
Replace of one window
Valuation:
$5,886
Permit #:
BBLDG2303-071
Status:
issued
Fee:
$213
Permit Type:
N/A
Building Type:
N/A
Rebuild front concrete stairs
Valuation:
$18,000
Permit #:
BBLDG2204-083
Status:
closed with no final inspection
Fee:
$427
Permit Type:
N/A
Building Type:
N/A
Verified License
BuildZoom confirmed this contractor's license
Kaski Inc License info
Verified License
| License # | PB741669 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Kaski 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 # | QB134243 |
| Status | Active |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kaski 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 # | BC639194 |
| Status | Active |
| State | Minnesota |
| Type | Residential Contractors |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kaski 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 # | R2132 |
| Status | Active |
| City | Duluth |
| Type | Bldg Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Kaski Inc with the The City of Duluth, MN
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MI20635663 |
| Status | Active |
| State | Minnesota |
| Type | Residential Building Contr, General |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of March, 2010. Check the current license status of Kaski Inc with the Minnesota Department of Labor & Industry
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | R1987 |
| Status | Active |
| City | Duluth |
| Type | Bldg Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Kaski Inc with the The City of Duluth, MN
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 50701 |
| Status | Active |
| State | North Dakota |
| Type | Corporation |
| Class | Class A - Unlimited contract amount |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of July, 2014. Check the current license status of Kaski Inc with the North Dakota Secretary of State
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F211601-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kaski Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | KASKICI865MN |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kaski Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 20639194 |
| Status | Inactive |
| State | Minnesota |
| Type | Residential Building Contr |
| Business Type | Corporation |
- According to the Minnesota Department of Labor & Industry, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Kaski Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
118
BuildZoom Score
Insured
| Insurer | Western National Mutual Ins |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Old Republic Surety Co |
| Bond Value | $12,000 |
146
Permits
- Building permit records show that Kaski Inc has worked on 146 permitted projects.
Kaski Inc Employees
KS
Kaski, Steven
Governing Persons
KW
Kaski, Steven W
President
SK
Steven Kaski
Owner
SK
Steven W Kaski
SK
Steven W. Kaski
A superb and conscientious company. Easy to get along with. Knowledgeable people all around. Highly recommended