Updated: May 18, 2026
Location and Projects
Address
8633 Jefferson Hwy, Maple Grove, MN, 55369
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Tjk Plumbing Inc
Tjk Plumbing Inc, 8633 Jefferson Hwy, Maple Grove, MN (Owned by: Knatcal, Tracy J) holds a Plumbing license and 5 other licenses according to the Minnesota license board.
Their BuildZoom score of 105 ranks in the top 8% of 77,973 Minnesota licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tjk Plumbing Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tjk Plumbing Inc Services
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Tjk Plumbing Inc Contact Information
Phone Number: (763) 546-5000
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Address: 8633 Jefferson Hwy, Maple Grove, MN 55369
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Tjk Plumbing Inc Maple Grove
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tjk Plumbing Inc has a BuildZoom score of 105, which places them above 92% of 77,973 contractors in Minnesota.
Activity
|
6 projects
|
2026 |
|
330 projects
|
2025 |
|
315 projects
|
2024 |
|
273 projects
|
2023 |
Our building permit records indicate that Tjk Plumbing Inc has worked on at least
924.0 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
|
34 projects
|
New Constructions |
|
902 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Tjk Plumbing Inc mostly works on
plumbing project
and new construction
projects.
Pricing
|
214 projects
|
< $5k |
|
18 projects
|
$5k-$20k |
The typical size of their permits is approximately $2,450. 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.
Tjk Plumbing Inc Reviews
3 out of 5 stars, based on
2
reviews
-
By Chris D.September 9, 2022Laundry disaster pan demolition, nove drain, install new drain, install new disaster pan$1,400
-
By Thenu K.December 23, 2021Plumbing$890
TJK Plumbing were very quick to respond…however totally over priced and a rip off. Charged 8 times the parts for labor of replacing the cartridge in a shower faucet. As we had to turn off the main water line and it felt like a emergency we feel the company really took advantage of our emergency situation. It took the technician less than 1/2 hour to fix the issue.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace water lines and faucets for 2 bathrooms kitchen and laundry tub
Valuation:
$9,800
Permit #:
P25-0047
Status:
final
Fee:
$173
Permit Type:
N/A
Building Type:
N/A
Replacing 2 main floor windows and 2 sliding doors kitchen remodel with new flooring cabinets counter and some appliances
Valuation:
N/A
Permit #:
PP25-0134
Status:
issued
Fee:
$96
Permit Type:
Remodel
Building Type:
N/A
Replace drain for toilet lav shower laundry tub floor drain and kitchen basement
Valuation:
$9,500
Permit #:
P2024-0261
Status:
issued
Fee:
$220
Permit Type:
plumbing general
Building Type:
N/A
Install sewage basket for laundry and floor drain
Valuation:
$0
Permit #:
MG402455
Status:
issued
Fee:
$76
Permit Type:
Remodel-residential
Building Type:
N/A
Inspect customer installed water heater
Valuation:
N/A
Permit #:
MG407839
Status:
final
Fee:
$51
Permit Type:
Water heater
Building Type:
N/A
Replace water heater and softener
Valuation:
$6,555
Permit #:
RMW25-000310
Status:
issued
Fee:
N/A
Permit Type:
Residential minor...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG407494
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG407022
Status:
issued
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG405483
Status:
issued
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
New water heater inspect customer installed heater. 7/31 installing new water heater
Valuation:
N/A
Permit #:
MG405228
Status:
final
Fee:
$51
Permit Type:
Water heater
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG404886
Status:
issued
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG404818
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG403644
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG403238
Status:
issued
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG402919
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG402805
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
$0
Permit #:
MG402612
Status:
issued
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
$0
Permit #:
MG402473
Status:
issued
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG401320
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
Replace water heater and softener
Valuation:
N/A
Permit #:
MG401100
Status:
final
Fee:
$51
Permit Type:
Water heater & wa...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Tjk Plumbing Inc License info
Verified License
| License # | PM064515 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Tjk 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 # | MB003796 |
| Status | Active |
| State | Minnesota |
| Type | Mechanical Contractor Bond |
| Business Type | Not Available |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Tjk 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 # | PC644042 |
| Status | Active |
| State | Minnesota |
| Type | Plumbing |
| Business Type | Not Available |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Tjk 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 # | PM064515, PJ064515 |
| Status | Active |
| State | Minnesota |
| Type | Master Plumber |
| Business Type | Not Available |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Tjk Plumbing 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 # | BV4855 |
| 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 Tjk 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 # | PM64515 |
| 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 Tjk Plumbing Inc at the Minnesota Department of Labor & Industry.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
2.9K
Permits
- Building permit records show that Tjk Plumbing Inc has worked on 2898 permitted projects.
Tjk Plumbing Inc Employees
.
.
KJ
Knatcal, Tracy J
Owner
TK
Tracy J. Knatcal
TK
Tracy Knateal
Owner
Josh, spent over half the day our extensive complicated plumbing issue. His invoice came in under the initial estimate which was a relief. He was very knowledgeable and helpful in making decisions on how to proceed with repairs.