Updated: Jun 02, 2026
Location and Projects
Address
121 River Street, Iowa Falls, IA, 50126
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Tjarks Plumbing Heating
Tjarks Plumbing Heating, 121 River St, Iowa Falls, IA (Owned by: Stephen R Tjarks) holds a Contractor License license and 5 other licenses according to the Oelwein license board.
Their BuildZoom score of 96 ranks in the top 20% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tjarks Plumbing Heating, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tjarks Plumbing Heating Contact Information
Phone Number: (319) 240-2839
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Address: 121 River Street, Iowa Falls, IA 50126
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Tjarks Plumbing Heating Iowa Falls
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tjarks Plumbing Heating has a BuildZoom score of 96, which places them above 80% of 39,764 contractors in Iowa.
Activity
|
2 projects
|
2023 |
Our building permit records indicate that Tjarks Plumbing Heating has worked on at least
2.0 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.
Pricing
|
2 projects
|
< $5k |
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.
Building Permits by Tjarks Plumbing Heating
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
MC2018-050
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-213
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-166
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-159
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-238
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-236
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-220
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-219
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2018-001
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new gas water heater
Valuation:
$1,350
Permit #:
NBP23-000023
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Install new furnace
Valuation:
$3,500
Permit #:
NBP23-000025
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Install new furnace
Valuation:
$3,800
Permit #:
NBP23-000024
Status:
complete
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-156
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-125
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-077
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-123
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-121
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-120
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2017-105
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MC2014-189
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Tjarks Plumbing Heating Reviews
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Verified License
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Tjarks Plumbing Heating License info
Verified License
| License # | GC-0185 |
| Status | Active |
| City | Oelwein |
| Type | Contractor License |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Tjarks Plumbing Heating at the City of Oelwein.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C130230 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Tjarks Plumbing Heating with the Iowa Workforce Development Agency
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8121 |
| Status | Active |
| State | Iowa |
| Type | Plumbing, Mechanical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Tjarks Plumbing Heating with the Iowa Department of Public Health
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 51611-CL |
| Status | Active |
| State | Iowa |
| Type | Plumbing And Mechanical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Tjarks Plumbing Heating with the Iowa Department of Public Health
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C094668 |
| Status | Inactive |
| State | Iowa |
| Type | General Contractor, Non Residential |
| Business Type | Corporation |
- According to the Iowa Workforce Development Agency, 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 Tjarks Plumbing Heating at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C089534 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- According to the Iowa Workforce Development Agency, 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 Tjarks Plumbing Heating at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bond Value | $1 |
45
Permits
- Building permit records show that Tjarks Plumbing Heating has worked on 45 permitted projects.
Tjarks Plumbing Heating Employees
KT
Kristine R Tjarks
Owner/Officer
ST
Stephen R Tjarks
Owner
ST
Stephen R Tjarks, Kristine R T
Owner
ST
Stephen Tjarks
Owner
TT
Timothy F Tjarks
Owner