Updated: May 28, 2026
Location and Projects
Address
Lake Oswego, OR, 97034
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Rex L. Walker Plumbing
Rex L. Walker Plumbing, Lake Oswego, OR (Employees: Jauch, Brent H and Jauch, Roger P) holds a Plumbing license and 1 other license according to the Oregon license board.
Their BuildZoom score of 102 ranks in the top 11% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rex L. Walker Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rex L. Walker Plumbing Services
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Rex L. Walker Plumbing Contact Information
Phone Number: (503) 288-5593
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Rex L. Walker Plumbing Lake Oswego
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rex L. Walker Plumbing has a BuildZoom score of 102, which places them above 89% of 62,733 contractors in Oregon.
Activity
|
1 project
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Rex L. Walker Plumbing has worked on at least
7.0 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
|
3 projects
|
Home Additions |
|
6 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Rex L. Walker Plumbing mostly works on
plumbing project
and home addition
projects.
Pricing
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 Rex L. Walker Plumbing
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace portions of old branch steel water lines in the ceiling with pex. connected to the existing water heater and existing copper branches serving the existing kitchen sink. laundry and 1- bathroom
Valuation:
N/A
Permit #:
2022-154836-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Condominium resid...
Nsfr - no demolish
Valuation:
$400,000
Permit #:
499-20-005274-DWL
Status:
issued
Fee:
$59,364
Permit Type:
New
Building Type:
N/A
Installation of fixtures at pre-existing locations of a triplex - 1st and 2nd floor units. 2-ks 2-dw-1-icemaker 2- bathrooms
Valuation:
N/A
Permit #:
2023-017588-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Primary bathroom : replace shower tub, repl ace shower replace 2 lavs
Valuation:
N/A
Permit #:
P0125423
Status:
final
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
Repair existing exterior trash enclosure. reframe bearing wall to support existing roof and address rot issues. install plywood sheathing and frp finish. provide ledger support to exisitng roof. replace existing door in place. (see 17-131342 vi)
Valuation:
N/A
Permit #:
2018-252706-000-00-CO
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
Retail
Replace the existing primary bathroom shower valve and shower pan. remove bathtub
Valuation:
N/A
Permit #:
2022-165385-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Clarification on structural with calculations. survey certificate for footings. soil/geotech approval
Valuation:
N/A
Permit #:
499-20-005274-DWL-REV-01
Status:
complete
Fee:
$283
Permit Type:
N/A
Building Type:
N/A
Install a main floor washer standpipe adjacent to an existing bathroom near the kitchen
Valuation:
N/A
Permit #:
P0285523
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace soaking tub with island tub. replace tile shower with new tile shower
Valuation:
N/A
Permit #:
2023-085382-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Relocate slightly and connect kitchen sink. replace washer box for stackable unit
Valuation:
N/A
Permit #:
P0063618
Status:
final
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e - 1, 328 sqft addition and remodel + 4 sinks 3 tub/shwr 3 water closet + 200a svc and 15 ckts + 3 a/c's 3 furnaces alter existing hvac hood dryer vent bathroom fan gas piping to range & bbq furnace and pool heater. 2 water heaters oil tank 3 bathroom fans
Valuation:
N/A
Permit #:
18001312
Status:
final
Fee:
$4,139
Permit Type:
N/A
Building Type:
N/A
Phase 1: 2 upper bathroom remodel master bathroom and guest bathroom 3 sinks 1 tub 1 shower & 2 toilets phase 2: lower bathroom remode addition washer bar fridge dishwaher sink for utility/rec room
Valuation:
N/A
Permit #:
P0011318
Status:
final
Fee:
$521
Permit Type:
N/A
Building Type:
N/A
Shower replacement 1st floor rear of house
Valuation:
N/A
Permit #:
P0054922
Status:
final
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Kitchen and bathroom remodel
Valuation:
N/A
Permit #:
935-22-000413-PLM
Status:
issued
Fee:
$470
Permit Type:
Alteration
Building Type:
N/A
Kitchen remodel-relocate kitchen sink repair water and drain piping to 2nd floor hall bathroom caused by framing modifications replace 1st fl powder lav and toilet
Valuation:
N/A
Permit #:
2018-184625-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
Replace shower tub 2 lavs in the 2nd floor bathroom
Valuation:
N/A
Permit #:
499-21-001426-PLM
Status:
final
Fee:
$134
Permit Type:
Alteration
Building Type:
N/A
Replace fixtures at existing rough ks, dw, disp bar sink powder room lav powder room toilet laundry room sink.acw box
Valuation:
N/A
Permit #:
2018-201375-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Added a second linked tankless water heater
Valuation:
$5,000
Permit #:
499-23-003779-PLM
Status:
final
Fee:
$146
Permit Type:
New
Building Type:
N/A
Washington county 1 & 2 family mechanical epermit
2020-04-16
Install gas pipe for a bbq and range propane tank to be set by others
Valuation:
N/A
Permit #:
99067-BMC-20-00729
Status:
applied
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Replacing 2 showers and 1 bathroom tub. relocate a washbasin
Valuation:
N/A
Permit #:
2020-123122-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Single family res...
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License # PB871
Oregon City, OR
126
BZ Score
$9.1K
Avg Project
-
Projects
124
BZ Score
$6K
Avg Project
-
Projects
126
BZ Score
$83.1K
Avg Project
-
Projects
Rex L. Walker Plumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
Rex L. Walker Plumbing License info
Verified License
| License # | 26-82PB |
| Status | Active |
| State | Oregon |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Rex L. Walker Plumbing at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 48603 |
| Status | Inactive |
| State | Oregon |
| Business Type | Corporation |
- According to the Oregon Construction Contractors Board (CCB), 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 Rex L. Walker Plumbing at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | 153 Old Republic Surety Co |
| Bond Value | $15,000 |
225
Permits
- Building permit records show that Rex L. Walker Plumbing has worked on 225 permitted projects.
Rex L. Walker Plumbing Employees
JH
Jauch, Brent H
Corporate Officer
JP
Jauch, Roger P
Corporate Officer