Updated: May 13, 2026
Location and Projects
Address
908 15th Ave, Milton, WA, 98354
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State Plumbing
State Plumbing, 908 15th Ave, Milton, WA (Owned by: Owner) holds a Plumbing Contractor, Residential license and 8 other licenses according to the Tukwila license board.
Their BuildZoom score of 106 ranks in the top 7% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring State Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
State Plumbing Services
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State Plumbing Contact Information
Phone Number: (206) 327-3737
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Address: 908 15th Ave, Milton, WA 98354
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State Plumbing Milton
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
State Plumbing has a BuildZoom score of 106, which places them above 93% of 128,670 contractors in Washington.
Activity
|
1 project
|
2025 |
|
7 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that State Plumbing has worked on at least
12.0 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
|
4 projects
|
New Constructions |
|
9 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that State Plumbing mostly works on
plumbing project
and new construction
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $40,000. This graph shows the distribution of these job values.
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.
To plumbing and install 6 sinks 4 floor sinks 1 three comparable sink 3 floor drains 1 hot water heater 1 rpbp 1 grease interceptor & 1 ice machine (1) backflow preventer (1) electric water heater (3) floor drains (1) great interceptor (6) bar sinks (4) floor sinks (1) 3 compartment sink (1) ice machine 2018 imc
Valuation:
$61,000
Permit #:
PLUM-2023-02447
Status:
final
Fee:
$1,336
Permit Type:
N/A
Building Type:
N/A
Plumbing and install (13) toilets (1) urinal (12) lavatories (9) water heaters (1) drinking fountain (2) floor drains (1) mop sink (1) floor sink (4) roof drains (3) elevator pumps (1) hose bib. 2018 upc
Valuation:
$223,300
Permit #:
PLUM-2022-06384
Status:
expired
Fee:
$3,136
Permit Type:
N/A
Building Type:
N/A
Lot #2. all plumbing works in new residential house.- (3) bathtub (2) clothes washers (2) dishwasher (1) electric water heater (1) garbage disposal (2) hose bib (6) shower/valve replacement (1) sink bar (8) sink bathroom (2) sink kitchen (1) sink utility & laundry tray (5) toilet (1) water service. - 2018 upc
Valuation:
$50,000
Permit #:
PLUM-2023-08003
Status:
final
Fee:
$1,469
Permit Type:
N/A
Building Type:
N/A
Plumbing works in new construction residential house. (1) backflow preventer & vacuum breaker (2) bathtub (1) clothes washer (1) dishwasher (1) electric water heater (5) floor drain (1) garbage disposal (2) hose bib (4) shower valve replacement (7) sink bathroom (1) sink kitchen (1) sink utility & laundry tray (5) toilet (1) water service. - 2018 upc
Valuation:
$50,000
Permit #:
PLUM-2023-05544
Status:
final
Fee:
$1,391
Permit Type:
N/A
Building Type:
N/A
2018 upc - (1) drinking fountain + (1) electric water heater + (1) shower + (1) bathroom sink + (1) floor sink + (2) utility sinks + (1) toilet - plumbing and install 1 lavatory 1 water closet 1 drinking fountain 1 shower 1 mop sink 1utility tub 1 hot water heater 1 laundry washer box
Valuation:
$28,300
Permit #:
PLUM-2022-05860
Status:
final
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
To plumbing and install 5-rpbp's 1-dishwasher 1-ice machine and 14 sinks. - (5) backflow preventers + (1) dishwasher + (4) bar sinks + (3) kitchen sinks + (6) utility sinks + (1) 3-compartment sink + (1) other ice machine - 2018 upc
Valuation:
$45,000
Permit #:
PLUM-2022-01597
Status:
final
Fee:
$1,407
Permit Type:
N/A
Building Type:
N/A
Building c to plumbing and install 1 floor drain 1 mop sink 2 washer boxes and 1 hot water heater. (1) electric water heater (1) floor drain (1) floor sink (2) other - washer box
Valuation:
$30,000
Permit #:
PLUM-2022-07986
Status:
final
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Proposed to building a new 2-story single family residence. includes mechanical electrical and plumbing
Valuation:
N/A
Permit #:
23 114457 BS
Status:
issued
Fee:
$21,594
Permit Type:
N/A
Building Type:
N/A
Complete demolition of existing house. construction of new single family residence with an attached garage. includes mechanical electrical and plumbing
Valuation:
N/A
Permit #:
23 114306 BS
Status:
issued
Fee:
$27,082
Permit Type:
N/A
Building Type:
N/A
2018 imc - towa restaurant - (1) gas piping + (4) restaurant applicances - install gas piping perm plan in existing 1387 sf tenant space
Valuation:
$6,000
Permit #:
MECH-2022-06066
Status:
final
Fee:
$383
Permit Type:
N/A
Building Type:
N/A
2018 upc - towa restaurant - install plumbing for 1387 sf tenant - (2) dishwashers + (1) floor drain + (3) floor sinks + (7) kitchen sinks + (1) 3-compartment sink
Valuation:
$20,000
Permit #:
PLUM-2022-06064
Status:
final
Fee:
$995
Permit Type:
N/A
Building Type:
N/A
F45 fitness - suite 100 - plumbing to support new tenant improvement - includes hot/cold/waste/vent piping for (1) clothers washer (1) electric water heater (3) floor drains (2) showers (2) sinks(bathroom) (1) sink(mop) and (2) toilets. total of (12) fixtures
Valuation:
$32,350
Permit #:
PLUM-2020-01248
Status:
final
Fee:
$819
Permit Type:
N/A
Building Type:
N/A
Stretchlab - redmond town center - suite e140 - installation of water closet lav water heater mop sink drinking fountain/bottle filler and mop sink plus all hot/cold and waste/vent piping. total 5 fixtures - 1 drinking fountain 1 electric water heater 1 sink (bathroom) 1 sink (floor mop) 1 toilet. w bldg-2019-08527
Valuation:
$7,500
Permit #:
PLUM-2020-02653
Status:
final
Fee:
$434
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement - akt cardio studio - redmond town center suite f252 - installation of water closets lavs water heater mop sink floor drains all hot/cold waste and waste vent piping. customer paid for 1 electric water heater 3 floor drains 2 bathroom sinks 1 floor sink 2 toilets 2015 ipc
Valuation:
$13,000
Permit #:
PLUM-2020-02749
Status:
final
Fee:
$397
Permit Type:
N/A
Building Type:
N/A
Tear off single layer of composition roofing and replace with single layer of composition roofing material
Valuation:
$24,641
Permit #:
BLDG-2022-00973
Status:
final
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Tear off single layer of composition roofing and replace with single layer of composition roofing material
Valuation:
$15,102
Permit #:
BLDG-2022-00922
Status:
final
Fee:
$648
Permit Type:
N/A
Building Type:
N/A
Plumbing and install 2-fryer and 1 double stack pizza oven gas connections. - (3) gas appliances - 2018 imc
Valuation:
$2,500
Permit #:
MECH-2022-01601
Status:
final
Fee:
$287
Permit Type:
N/A
Building Type:
N/A
2015 upc - golftec - redmond town center - suite f135 - interior tenant improvement (1) drinking fountain (1) bathroom sink (1) toilet
Valuation:
$3,500
Permit #:
PLUM-2020-07601
Status:
final
Fee:
$197
Permit Type:
N/A
Building Type:
N/A
All plumbing works in new residential house (3) bathtubs (2) clothes washer (2) dishwasher (1) electric water heater (2) garbage disposal (2) hose bibs (6) shower/valve replacement (1) bar sink (8) bathroom sinks (2) kitchen sinks (1) utility sink (5) toilets (1) water service 2018 upc
Valuation:
$50,000
Permit #:
PLUM-2024-00536
Status:
final
Fee:
$1,508
Permit Type:
N/A
Building Type:
N/A
Like for like replacement of composition roofing
Valuation:
$24,662
Permit #:
B24001182
Status:
expired
Fee:
$692
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
State Plumbing License info
Verified License
| License # | STATEPL783OM |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Residential |
| Class | Limited Liability Company |
| Business Type | Individual, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for State Plumbing at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | STATEPL783OM |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Individual, Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for State Plumbing at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | STATEP 922P7 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Plumbing |
| Business Type | Individual, Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of March, 2018. Check the current license status of State Plumbing with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | STATEP 918KG |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Plumbing |
| Business Type | Individual, Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2011. Check the current license status of State Plumbing 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 # | STATEPL847D3 |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Plumbing |
| Class | Limited Liability Company |
| Business Type | Individual, Limited Liability Company |
- According to the The City of Tukwila, WA, 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 State Plumbing at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | STATEP*922P7 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, 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 State Plumbing 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 # | STATEP*918KG |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, 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 State Plumbing 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 # | STATEPL907B6 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, 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 State Plumbing 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 # | STATEPL847D3 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual, 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 State Plumbing at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | CBIC |
| Insured up to | $500,000 |
Bonded
| Bonded Agent | CBIC |
| Bond Value | $6,000 |
31
Permits
- Building permit records show that State Plumbing has worked on 31 permitted projects.
State Plumbing Employees
DR
Daniil Ratko
Owner
JM
Josiah Morgan
Partner/Member
O
Owner
Owner
RA
Ratko, Daniil A
Governing Persons
RN
Ratko, Natalya
Governing Persons
SI
SHLIAZHKO, MIRASLOVA I
Governing Persons
SS
Shliazhko, Stsaipan
Partner/Member
SS
Shliazhko, Stsiapan
Owner
SA
SHLIAZHKO, STSIAPAN A
Governing Persons
SS
Stsaipan Shliazhko
Partner/Member
SS
Stsiapan Shliazhko
Partner/Member