Updated: May 11, 2026
Location and Projects
Address
741 S 197TH ST, Des Moines, WA, 98148
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North Hill Sewer & Drain Plumber
North Hill Sewer & Drain LLC, 741 S 197th St, Des Moines, WA (Owned by: Grendahl, Warren Dale) holds a Plumbing Contractor, Plumbing Contractor license and 2 other licenses according to the Washington 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 North Hill Sewer & Drain LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
North Hill Sewer & Drain LLC Services
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North Hill Sewer & Drain LLC Contact Information
Phone Number: (206) 707-1213
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Address: 741 S 197TH ST, Des Moines, WA 98148
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North Hill Sewer & Drain LLC Des Moines
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
North Hill Sewer & Drain LLC has a BuildZoom score of 97, which places them above 82% of 128,670 contractors in Washington.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that North Hill Sewer & Drain LLC has worked on at least
3.0 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
|
3 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that North Hill Sewer & Drain LLC mostly works on
plumbing project
projects.
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.
Building Permits by North Hill Sewer & Drain LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Open trench repair of the sanitary sewer on private property at single family dwelling. no right of way work or patch included
Valuation:
$17,000
Permit #:
SEWER23-0557
Status:
final
Fee:
$526
Permit Type:
N/A
Building Type:
N/A
Plumbing, a (single family residential) (alteration) (plumbing) project involving 1 toilet 1 bathroom sink 1 clothes washer 1 shower tub or combo 1 kitchen sink 1 water heater - tankless 6 total number of fixtures being added or altered accessory dwelling unit - attached site is serviced by public sewer
Valuation:
N/A
Permit #:
PLM21-0005
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Side sewer spot repair at single family dwelling. all work on private property; no patch no barricade. ubi: 604193020 business license #northhs822b3
Valuation:
$8,900
Permit #:
SEWER21-0973
Status:
final
Fee:
$452
Permit Type:
N/A
Building Type:
N/A
Install clean out by home. line side sewer (4 and 6 stub). post lining video inspection required
Valuation:
N/A
Permit #:
SS21005310
Status:
complete
Fee:
$2,788
Permit Type:
N/A
Building Type:
N/A
Spot repair on property 5 - 7 deep
Valuation:
N/A
Permit #:
SS23004528
Status:
complete
Fee:
$394
Permit Type:
N/A
Building Type:
N/A
Sidesewer repair on private property
Valuation:
N/A
Permit #:
2006-240
Status:
final
Fee:
$278
Permit Type:
N/A
Building Type:
N/A
Remodel - harmony
Valuation:
N/A
Permit #:
OTC24-2905
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing plumbing for the following: fixture count 1 - shower 1 - toilet 1 - lav sink 1 - kitchen sink 1 - floor drain
Valuation:
N/A
Permit #:
BLD2020-1455
Status:
issued
Fee:
$124
Permit Type:
N/A
Building Type:
Residential - plu...
Side sewer repair on private property
Valuation:
N/A
Permit #:
2008-042
Status:
final
Fee:
$278
Permit Type:
N/A
Building Type:
N/A
Sidesewer repair on private property
Valuation:
N/A
Permit #:
2007-122
Status:
expired
Fee:
$278
Permit Type:
N/A
Building Type:
N/A
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North Hill Sewer & Drain LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
North Hill Sewer & Drain LLC License info
Verified License
| License # | NORTHHS756C4 |
| Status | Active |
| State | Washington |
| Type | Plumbing Contractor, Plumbing Contractor |
| Date Issued | 05-05-2026 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for North Hill Sewer & Drain LLC 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 # | NORTHHS822B3 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of North Hill Sewer & Drain LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NORTHHS822B3 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for North Hill Sewer & Drain LLC 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 | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
10
Permits
- Building permit records show that North Hill Sewer & Drain LLC has worked on 10 permitted projects.
North Hill Sewer & Drain LLC Employees
GD
Grendahl, Warren Dale
Owner
WG
Warren Grendahl
Partner/Member