Updated: Jun 24, 2026
Location and Projects
Address
Portland, OR, 97233
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Walker I Plumber
Walker I Corp, Portland, OR holds a Plumbing license according to the Oregon license board.
Their BuildZoom score of 99 ranks in the top 15% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Walker I Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Walker I Corp Contact Information
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Walker I Corp Portland
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Walker I Corp has a BuildZoom score of 99, which places them above 85% of 62,733 contractors in Oregon.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Walker I Corp has worked on at least
11.0 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
|
6 projects
|
Home Additions |
|
8 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Walker I Corp mostly works on
plumbing project
and home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace all fixtures in existing bathroom and addition two more additional full bathrooms remove and replace kitchen sink dishwasher and disposal addition w&d
Valuation:
N/A
Permit #:
2024-023141-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Replace water line from meter at street to the house
Valuation:
N/A
Permit #:
2025-011411-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Bathroom sink wc shower pan for downstairs - temp-plumbing-ssa-26717
Valuation:
N/A
Permit #:
P0130724
Status:
final
Fee:
$104
Permit Type:
N/A
Building Type:
N/A
Replumbing 50 ft septic 70 ft water 2 cw 1 dw 1 exp tank 1 garb disp 2 hose bibs 1 ice 4 sinks 4 tub/shower 3 wc
Valuation:
N/A
Permit #:
P0276723
Status:
final
Fee:
$895
Permit Type:
N/A
Building Type:
N/A
Re-plumbing existing bathroom and adding two additional bathrooms adding laundry upstairs new kitchen fixture
Valuation:
N/A
Permit #:
2023-105490-000-00-PT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Legalize basement and garage conversion to adu includes (2) bedrooms kitchen living room and bathroom; replace garage door with entry door. in response to 17-145386-hs.****added 4 fixtures 1/29/19*****
Valuation:
N/A
Permit #:
2017-260574-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family res...
Change plumbing in bathroom and kitchen
Valuation:
N/A
Permit #:
2023-023626-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Addition new bathroom sewer line and ejector pump to new yurt
Valuation:
N/A
Permit #:
2024-065058-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
New main water service from meter two lavs one tub kitchen sink and one shower
Valuation:
N/A
Permit #:
2023-059833-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
All new water most of the waste all new fixture adding a full bathroom upstairs
Valuation:
N/A
Permit #:
2021-059729-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
Mraa-addition to convert attic to living space-two new dormers and new interior walls to create bedroom walkin closet and bathroom. two bathrooms total***electrical permit to be obtained separately***
Valuation:
N/A
Permit #:
2017-107810-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Bathroom remod relocating tub sink toilet & shower 4 fixtures
Valuation:
N/A
Permit #:
PLMBR-21-01358
Status:
complete
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Simple bathroom permit - adding a bathroom in an existing closet in the bedroom
Valuation:
N/A
Permit #:
2019-203620-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
Duplex
Two bathroom new fixtures
Valuation:
N/A
Permit #:
935-20-000024-PLM
Status:
final
Fee:
$242
Permit Type:
Alteration
Building Type:
N/A
New plumbing for kitche sink and dw new plumbing for bathroom 1 wc sink tub
Valuation:
N/A
Permit #:
2018-146581-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
Plumbing upgrades relocate & repipe fixtures
Valuation:
N/A
Permit #:
499-19-04198
Status:
final
Fee:
$270
Permit Type:
Alteration
Building Type:
N/A
Kit/bath rmdl - 3 sinks 2 tub/shwr 2 wc
Valuation:
N/A
Permit #:
555-18-003240-PLM
Status:
final
Fee:
$137
Permit Type:
Alteration
Building Type:
N/A
Addition to the east elevation(rear) of single family home to create (3) bedrooms and bathroom. infill existing window in bedroom 3 reduce the size of bedroom 2 to create door to exterior and widen hallway. 3 bathrooms total-combo***septic decommissioning required-see 16-138963 se emick 3/23/16***
Valuation:
N/A
Permit #:
2016-112011-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family res...
Interior remodel; reconfiguring walls for kitchen family room and bathroom remodel relocate stair to basement; installing new half bathroom; two new sets of french door at rear of house voluntary seismic strengthening in basement and replace window well; mt et pt to be pulled on this permit
Valuation:
N/A
Permit #:
2015-253949-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family res...
Moving - updating fixtures
Valuation:
$300,000
Permit #:
P0097120
Status:
expired
Fee:
$417
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Walker I Corp License info
Verified License
| License # | 26-802PB |
| Status | Active |
| State | Oregon |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Walker I Corp at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
78
Permits
- Building permit records show that Walker I Corp has worked on 78 permitted projects.