Updated: Jun 16, 2026
Location and Projects
Address
3066 WA-9, Sedro Woolley, WA, 98284
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About Plumbing
About Plumbing, 3066 Wa-9 Hwy, Sedro Wooley, WA (Owned by: Owner) holds a Contractor license and 7 other licenses according to the Marysville license board.
Their BuildZoom score of 97 ranks in the top 18% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring About Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
About Plumbing Services
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About Plumbing Contact Information
Phone Number: (360) 399-1273
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Address: 3066 WA-9, Sedro Wooley, WA 98284
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About Plumbing Sedro Wooley
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
About Plumbing has a BuildZoom score of 97, which places them above 82% of 128,670 contractors in Washington.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that About Plumbing has worked on at least
2.0 projects over the past year.
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.
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 hwt
Valuation:
N/A
Permit #:
BP19-0704
Status:
final
Fee:
N/A
Permit Type:
Residential mecha...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLDG19-0271
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
$20,000
Permit #:
BLDG22-0788
Status:
expired
Fee:
$1,094
Permit Type:
N/A
Building Type:
Commercial
Aamp
Valuation:
N/A
Permit #:
2292
Status:
complete
Fee:
$274
Permit Type:
N/A
Building Type:
N/A
Install a new 1-1/2 backflow device. we would tie into the main line for the building just inside the asian grocery store. then run down the wall and install the assembly at around waist high for easy access. for the drain we would drill through the block wall and discharge the drain onto the sidewalk outside the store. we would also relocate the pressure regulating valve to this same... see more
Valuation:
$8,807
Permit #:
P25-0052
Status:
corrections requested
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLDG20-0718
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BLDG20-0717
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BLDG20-0716
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
17931 59th ave ne
Valuation:
N/A
Permit #:
2936
Status:
expired
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Expired without county approval to use or occupy 02.17.2022 expiration date extended 120 days per emergency ordinance 20-027
Valuation:
N/A
Permit #:
20101061KP
Status:
expired
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
About Plumbing License info
Verified License
| License # | ABOUTPI799OP |
| Status | Active |
| City | Marysville |
| Type | Contractor |
| Date Issued | 11-14-2025 |
| Business Type | Individual |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for About Plumbing at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ABOUTP*854OQ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of September, 2019. Check the current license status of About Plumbing with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ABOUTPI799OP |
| Status | Active |
| City | Tukwila |
| Type | Plumbing Contractor, Journey Level |
| Class | Corporation |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for About 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 # | ABOUTPI799OP |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for About 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 # | ABOUTP 854OQ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of September, 2017. Check the current license status of About 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 # | ABOUTPI825OJ |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Individual |
- 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 About 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 # | ABOUTPI825OJ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- 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 About 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 # | ABOUTP*854OQ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- 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 About Plumbing at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Insurance Co |
| Bond Value | $12,000 |
8
Permits
- Building permit records show that About Plumbing has worked on 8 permitted projects.
About Plumbing Employees
BD
Brandon Diers
Member
DD
Darren Delong
Owner
DD
DELONG, DARREN DEAN
Governing Persons
DA
DELONG, SHERRI ANN
Governing Persons
KD
Kari Driers
Member
O
Owner
Owner
SD
Sherri Delong
Member