Updated: Mar 27, 2026
Location and Projects
Address
1818 Grove St, Marysville, WA, 98270
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N.W. Sewer & Drain Photos
N.W. Sewer & Drain Plumber
N.W. Sewer & Drain is an award-winning, locally-owned family business with more than 15 years in business. Our team provides honesty and integrity with every job as well as trusted services that produce long-lasting results. We specialize in trenchless sewer inspection, cleaning, repair, replacement, and installation services to customers serving the Greater Seattle Area.
From BuildZoom: N.W. Sewer & Drain, 1818 Grove St, Marysville, WA holds a Construction Contractor, General license according to the Tukwila license board.
Their BuildZoom score of 103 ranks in the top 10% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring N.W. Sewer & Drain, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
N.W. Sewer & Drain Contact Information
Phone Number: (206) 931-7728
Address: 1818 Grove St, Marysville, WA 98270
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing - replace water service line water meter to house, update water line from the meter to the home
Valuation:
N/A
Permit #:
BLD2023-0763
Status:
final
Fee:
$119
Permit Type:
N/A
Building Type:
N/A
Type: public works class: stand alone, , complete a spot repair near house to repair erosion hole. install a surface clean-out. re-connect floor drain line. remove 2-way clean-out. bed repair with rock. opt.: install cipp liner
Valuation:
N/A
Permit #:
PUB20-03860
Status:
final
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Update water line
Valuation:
N/A
Permit #:
U2503-038
Status:
issued
Fee:
$36
Permit Type:
Water line behind...
Building Type:
N/A
Sidesewer project involving repair pipe repair
Valuation:
N/A
Permit #:
2506-150
Status:
final
Fee:
$334
Permit Type:
N/A
Building Type:
N/A
Type: public works class: stand alone sewer repair and liner install. replace 3 of pipe and install cleanout. all work in private property
Valuation:
N/A
Permit #:
PUB24-08771
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Type: plumbing single family - psf class: replacement, , a (single family residential repair or replacement) project installing (water supply piping; water line re-pipe; single family dwelling)
Valuation:
N/A
Permit #:
PSF18-03113
Status:
final
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Type: plumbing single family - psf class: replacement, , a (single family residential repair or replacement) project installing (water line re-pipe; single family dwelling). additional info (). work site location ()
Valuation:
N/A
Permit #:
PSF17-08326
Status:
final
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Repair side sewer for addition, repair side sewer
Valuation:
N/A
Permit #:
ENG2022-0114
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Sewer - spot repair on private property, spot repair
Valuation:
N/A
Permit #:
ENG2024-0113
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
Project name: emergency sewer repair
Valuation:
N/A
Permit #:
PLMB2022-025
Status:
final
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
Repair sewer just outside the foundation in the front yard
Valuation:
N/A
Permit #:
U2111-037
Status:
final
Fee:
$31
Permit Type:
Side sewer - repair
Building Type:
N/A
Type: public works class: stand alone, , side sewer repair and install external cleanout
Valuation:
N/A
Permit #:
PUB19-07711
Status:
final
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Install cleanout and cipp liner in 4 sewer pipe
Valuation:
N/A
Permit #:
17 130006 UA
Status:
final
Fee:
$515
Permit Type:
N/A
Building Type:
N/A
Replace side sewer
Valuation:
N/A
Permit #:
U2204-003
Status:
final
Fee:
$31
Permit Type:
Side sewer - repair
Building Type:
N/A
Install sewer from existing home to dadu
Valuation:
N/A
Permit #:
U2109-027
Status:
canceled
Fee:
$31
Permit Type:
Side sewer - conn...
Building Type:
N/A
Sewer service repair/replacement
Valuation:
N/A
Permit #:
PBW2024-0302
Status:
final
Fee:
$35
Permit Type:
Sewer
Building Type:
N/A
Update side sewer
Valuation:
N/A
Permit #:
U2206-016
Status:
final
Fee:
$31
Permit Type:
Side sewer - alte...
Building Type:
N/A
Side sewer connection. moving where sewer comes into house
Valuation:
N/A
Permit #:
U2012-014
Status:
final
Fee:
$31
Permit Type:
Side sewer altera...
Building Type:
N/A
Project name: 13601 se 7th st a single family residential repair or replacement none project involving (1 water service - 1")
Valuation:
N/A
Permit #:
18-107655 BN
Status:
Issued
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Check notes for description
Valuation:
N/A
Permit #:
U-18-0064
Status:
final
Fee:
$290
Permit Type:
New
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
N.W. Sewer & Drain License info
Verified License
| License # | NWSEWSD863PB |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for N.W. Sewer & Drain at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
69
Permits
- Building permit records show that N.W. Sewer & Drain has worked on 69 permitted projects.