Updated: Mar 05, 2026
Location and Projects
Address
5213 70TH ST W, University Place, WA, 98467
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Cox Plumbing LLC
Cox Plumbing LLC at 5213 70TH ST W, University Place, WA 98467, held a Plumber license (#COXPLC*084RZ) with the Washington contractors license board with an expiration date of 09-28-2012. We last verified the license was expired on 02-27-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 128,670 Washington contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Cox Plumbing LLC Services
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Cox Plumbing LLC Contact Information
Phone Number: (253) 225-6889
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Address: 5213 70TH ST W, University Place, WA 98467
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing 4 concrete side sewer and replace with new pvc side sewer from the house to the 6 stub at the property line
Valuation:
N/A
Permit #:
SS120206
Status:
final
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Sfr-plumbing for new addition-4 fixtures and 1 water service
Valuation:
N/A
Permit #:
P120424
Status:
final
Fee:
$88
Permit Type:
N/A
Building Type:
N/A
Remodel and addition to existing kitchen. does not include clearing and grading. **add on electrical. **add on plumbing and mechanical**
Valuation:
N/A
Permit #:
11 118752 BR
Status:
final
Fee:
$3,129
Permit Type:
N/A
Building Type:
N/A
Connect single family dwelling to sanitary sewer main *****paid in lieu of assessment (old address was 4918 so stevens st)
Valuation:
N/A
Permit #:
SWR98-01126
Status:
complete
Fee:
$1,818
Permit Type:
N/A
Building Type:
N/A
Install 1-toilet, 3- sinks, 1 hw tank & 1- waterline. also install 1- ventilation fan
Valuation:
N/A
Permit #:
12102681MP
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Install 1-toilet 3- sinks 1 hw tank & 1- waterline. also install 1- ventilation fan
Valuation:
N/A
Permit #:
12102681MP
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Install per fixture list
Valuation:
N/A
Permit #:
11 105591 BN
Status:
final
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Install building sewer for portable classrooms to be placed at discovery primary permit #2
Valuation:
$0
Permit #:
279494
Status:
Final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Pretreatment review for additional restroom building sewer and line tap per standards
Valuation:
$0
Permit #:
280878
Status:
Final
Fee:
$3,072
Permit Type:
N/A
Building Type:
N/A
Hook-up kitchen sink dishwasher & ice maker at single family residence
Valuation:
$300
Permit #:
P100356
Status:
complete
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Pretreatment review for portable classrooms to be placed at discovery primary
Valuation:
$0
Permit #:
274692
Status:
Final
Fee:
$3,600
Permit Type:
N/A
Building Type:
N/A
Install plumbing.in fire damaged bldg.#5/28 fixtures (2 hose bibbs)
Valuation:
N/A
Permit #:
P970040
Status:
final
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Relocated hot water heater in commercial building (ok per bgh)
Valuation:
N/A
Permit #:
PLM2000-00316
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install plumbing in fire damaged home-15 fixtures
Valuation:
N/A
Permit #:
P970607
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
New residence and attached garage natural gas heat
Valuation:
N/A
Permit #:
B96R0103
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 6 plumbing fixtures for addition onto single family residence
Valuation:
$0
Permit #:
338899
Status:
Final
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Relocate plumbing for bathroom addition at single family residence
Valuation:
$1,500
Permit #:
P100215
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Install plumbing
Valuation:
$0
Permit #:
702003
Status:
Final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Repair 37 fixtures due to fire damage
Valuation:
N/A
Permit #:
P960039
Status:
final
Fee:
$279
Permit Type:
N/A
Building Type:
N/A
Repair sanitary side sewer
Valuation:
N/A
Permit #:
SWR99-00549
Status:
complete
Fee:
$63
Permit Type:
N/A
Building Type:
N/A
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Cox Plumbing LLC License info
Inactive License
| License # | COXPLC*084RZ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- 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 Cox Plumbing LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | COXPLPL915NK |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- 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 Cox Plumbing LLC 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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BuildZoom Score
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- *No active license on file. If you are Cox Plumbing LLC, click “This is My Business” to update your information.
27
Permits
- Building permit records show that Cox Plumbing LLC has worked on 27 permitted projects.
Cox Plumbing LLC Employees
MC
Michael Cox
Owner
RC
Ryan Cox
Partner/Member