Updated: Dec 31, 2025
Location
Address
107 W 2nd Street, Washington, IA, 52353
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Carson Plbg & Htg Plumber
Carson Plbg & Htg Inc, 107 W 2nd St, Washington, IA (Owned by: Donald F Allender) holds a Contractor license and 3 other licenses according to the Iowa license board.
Their BuildZoom score of 93 ranks in the top 27% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Carson Plbg & Htg Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Carson Plbg & Htg Inc Services
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Carson Plbg & Htg Inc Contact Information
Phone Number: (319) 653-2287
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Address: 107 W 2nd Street, Washington, IA 52353
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Verified License
BuildZoom confirmed this contractor's license
Carson Plbg & Htg Inc License info
Verified License
| License # | C138865 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Carson Plbg & Htg Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 50993 |
| Status | Inactive |
| State | Iowa |
| Type | Plumbing And Mechanical |
| Business Type | Corporation |
- According to the Iowa Department of Public Health, 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 Carson Plbg & Htg Inc at the Iowa Department of Public Health.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C120498 |
| Status | Inactive |
| State | Iowa |
| Type | Pipelaying Sewer Waterlines Wells Tiling |
| 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 Carson Plbg & Htg Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C001467 |
| Status | Inactive |
| State | Iowa |
| Type | Heating Air Conditioning & Plumbing |
| 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 Carson Plbg & Htg Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bond Value | $25,000 |
Carson Plbg & Htg Inc Employees
CA
Connie J Allender
Owner
DA
Donald Allender
Master Of Record
DA
Donald F Allender
Owner
DA
Donald F Allender, Connie J Allender
Owner
DA
Donald J Allender
LA
Leslie Allender
Owner
LZ
Leslie Zaragoza