Updated: May 16, 2026
Location and Projects
Address
PO BOX 413, Amboy, WA, 98601
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5t plumbing LLC
5t plumbing LLC, Amboy, Po Box 413, Amboy, WA (Owned by: Toivonen, Bryce Manders) holds a Plumbing Contractor, Residential license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 102 ranks in the top 11% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring 5t plumbing LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
5t plumbing LLC Services
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5t plumbing LLC Contact Information
Phone Number: (360) 607-7492
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Address: PO BOX 413, Amboy, WA 98601
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5t plumbing LLC Amboy
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
5t plumbing LLC has a BuildZoom score of 102, which places them above 89% of 128,670 contractors in Washington.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that 5t plumbing LLC has worked on at least
8.0 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
|
7 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that 5t plumbing LLC mostly works on
plumbing project
projects.
Pricing
|
6 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
The typical size of their permits is approximately $1,950. 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.
Master bathroom plumbing remodel to include installing freestanding tub and steam shower unit
Valuation:
$6,000
Permit #:
PLM-2025-00307
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
New drain and valves will be installed to replace existing ones for bathroom shower remodel
Valuation:
$1,000
Permit #:
PLM-2025-00060
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Whole house water repipe
Valuation:
$12,000
Permit #:
PLM-2023-00745
Status:
applied
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Water heater replacement
Valuation:
$1,000
Permit #:
PLM-2025-01065
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PLM-2023-00469
Status:
applied
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Installing a new gas water heater
Valuation:
$2,000
Permit #:
PLM-2023-01095
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Installing water heater
Valuation:
$1,750
Permit #:
PLM-2023-00470
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Water heater
Valuation:
$1,900
Permit #:
PLM-2023-01094
Status:
canceled
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
PLM-2023-01093
Status:
canceled
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Remodel of existing kitchen.remodel of existing bathroom
Valuation:
$4,000
Permit #:
PLM-2023-00018
Status:
canceled
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
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5t plumbing LLC Reviews
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Verified License
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5t plumbing LLC License info
Verified License
| License # | 5TPLUL*784OK |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Residential |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for 5t plumbing LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5TPLUL*784OK |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for 5t plumbing LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | State Farm Fire & Cas Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | State Farm Fire & Cas Co |
| Bond Value | $6,000 |
7
Permits
- Building permit records show that 5t plumbing LLC has worked on 7 permitted projects.
5t plumbing LLC Employees
BT
Bryce Toivonen
Partner/Member
TM
Toivonen, Bryce Manders
Owner