Updated: Apr 12, 2026
Location and Projects
Address
4242 Bison Ct NE, Salem, OR, 97305
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Knupp, Gene A Plumber
Their BuildZoom score of 0 does not rank in the top 50% of Oregon contractors.
If you are thinking of hiring Knupp, Gene A, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Knupp, Gene A Services
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Knupp, Gene A Contact Information
Address: 4242 Bison Ct NE, Salem, OR 97305
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition to exist hm : 117 sq/ft
Valuation:
$13,320
Permit #:
555-17-003215-STR
Status:
In Review
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Repl 150 water line service at pink elephant - ivr number = 555100105967 ~ ivr phone = 1-888-299-2821
Valuation:
N/A
Permit #:
555-06-02120
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
3 fix <100 ft wl (for enf 04-03234)
Valuation:
N/A
Permit #:
555-04-07096
Status:
final
Fee:
$116
Permit Type:
N/A
Building Type:
N/A
Water svc < 100 ft
Valuation:
N/A
Permit #:
555-04-09530
Status:
final
Fee:
$29
Permit Type:
N/A
Building Type:
N/A
2 hose bibs
Valuation:
N/A
Permit #:
555-04-04382
Status:
final
Fee:
$68
Permit Type:
N/A
Building Type:
N/A
30 ft of pipe under house connecting to two fixtures
Valuation:
N/A
Permit #:
08 116607 00 P
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
<100 water line
Valuation:
N/A
Permit #:
555-02-07365
Status:
final
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
200 water lines- - ivr number = 555100105736 ~ ivr phone = 1-888-299-2821
Valuation:
N/A
Permit #:
555-06-01840
Status:
expired
Fee:
$49
Permit Type:
N/A
Building Type:
N/A
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Knupp, Gene A License info
License Not Verified
| License # | KNUPPG 976NG |
| Status | Active |
| State | Washington |
| Type | Plumber |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of April, 2018. Check the current license status of Knupp, Gene A with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | KNUPPG*976NG |
| Status | Inactive |
| State | Washington |
| Type | Plumber, Plumber |
| Business Type | Individual |
- 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. If this is your business, please update your license status.
Check this license's status for Knupp, Gene A at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
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8
Permits
- Building permit records show that Knupp, Gene A has worked on 8 permitted projects.