Updated: Jun 03, 2026
Location and Projects
Address
454 Alexa Street, Carson, IA, 51525
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Griffen Plumbing
Griffen Plumbing, 454 Alexa St, Carson, IA (Owned by: Richard D Griffen) holds a Class B license and 6 other licenses according to the Iowa license board.
Their BuildZoom score of 94 ranks in the top 24% of 39,764 Iowa licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Griffen Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Griffen Plumbing Services
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Griffen Plumbing Contact Information
Phone Number: (712) 484-3998
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Address: 454 Alexa Street, Carson, IA 51525
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This is a sample of this contractor's permits. Click here to access their complete permit history.
40 x 63 pole barn with 63 x 12 lean-too
Valuation:
N/A
Permit #:
RAS21-000088
Status:
complete
Fee:
$678
Permit Type:
Pole barn
Building Type:
N/A
New single family dwelling (shed house)
Valuation:
N/A
Permit #:
RNC21-000001
Status:
issued
Fee:
$1,988
Permit Type:
Single family dwe...
Building Type:
N/A
New single family dwelling (shed house)
Valuation:
N/A
Permit #:
RNC21-000001
Status:
issued
Fee:
$1,988
Permit Type:
Single family dwe...
Building Type:
N/A
Addition to reception hall
Valuation:
N/A
Permit #:
CAS20-000003
Status:
complete
Fee:
$1,063
Permit Type:
Commercial building
Building Type:
N/A
New single family dwelling
Valuation:
N/A
Permit #:
RNC20-000017
Status:
issued
Fee:
$2,124
Permit Type:
Single family dwe...
Building Type:
N/A
New single family dwelling
Valuation:
N/A
Permit #:
RNC20-000017
Status:
complete
Fee:
$2,124
Permit Type:
Single family dwe...
Building Type:
N/A
Garage addition
Valuation:
N/A
Permit #:
RAD23-000040
Status:
issued
Fee:
$627
Permit Type:
Residential addition
Building Type:
N/A
Interior remodel of pole building
Valuation:
N/A
Permit #:
IR19-000023
Status:
complete
Fee:
$510
Permit Type:
Residential inter...
Building Type:
N/A
Residential new single family dwelling combination
2019-06-25
New single family dwelling
Valuation:
N/A
Permit #:
RNC19-000015
Status:
complete
Fee:
$2,740
Permit Type:
Single family dwe...
Building Type:
N/A
Detached garage
Valuation:
N/A
Permit #:
RAS19-000069
Status:
complete
Fee:
$240
Permit Type:
Detached garage
Building Type:
N/A
Hotel penny - grain bin 3-story hotel with new uv lite septic system separate foundation only permit
Valuation:
N/A
Permit #:
CNC21-000006
Status:
issued
Fee:
$4,592
Permit Type:
Commercial
Building Type:
N/A
New single family dwellingrnc21-000001 permit was deleted on accident
Valuation:
N/A
Permit #:
RNC21-000012
Status:
complete
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
30 x 30 garage
Valuation:
N/A
Permit #:
RAS19-000046
Status:
complete
Fee:
$492
Permit Type:
Detached garage
Building Type:
N/A
Pole barn = 48 x 99
Valuation:
N/A
Permit #:
RAS17-000130
Status:
complete
Fee:
$814
Permit Type:
Pole barn
Building Type:
N/A
Residential interior renovation
Finishing inside of pole building
Valuation:
N/A
Permit #:
IR20-000004
Status:
complete
Fee:
$459
Permit Type:
Residential inter...
Building Type:
N/A
Residential new single family dwelling combination
Adu - (zv-2021-02)
Valuation:
N/A
Permit #:
RNC22-000013
Status:
applied
Fee:
$1,079
Permit Type:
Accessory dwellin...
Building Type:
N/A
Residential new single family dwelling combination
Adu - (zv-2021-02)
Valuation:
N/A
Permit #:
RNC22-000013
Status:
applied
Fee:
$1,079
Permit Type:
Accessory dwellin...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Griffen Plumbing License info
Verified License
| License # | EL010957MB |
| Status | Active |
| State | Iowa |
| Type | Class B |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Griffen Plumbing at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL010957EC |
| Status | Active |
| State | Iowa |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Griffen Plumbing at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C130080 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Griffen Plumbing at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Iowa |
| Type | Electrical |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 5778 |
| Status | Active |
| State | Iowa |
| Type | Hydronics, Plumbing |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Griffen Plumbing 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 # | 52063-CL |
| Status | Active |
| State | Iowa |
| Type | Plumbing And Mechanical |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Griffen Plumbing with the Iowa Department of Public Health
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C103564 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
- 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 Griffen Plumbing at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bond Value | $1 |
12
Permits
- Building permit records show that Griffen Plumbing has worked on 12 permitted projects.
Griffen Plumbing Employees
NG
None Griffen
RG
Richard D Griffen
Owner
RG
Richard Griffen
Owner