Updated: Jul 22, 2026
Location and Projects
Headquarters Address
19100 SW 51ST AVE, Tualatin, OR, 97062
Local address
Seattle, WA, 98108
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Linescape of Washington Plumber
Linescape of Washington LLC, (Owned by: Walton, James Robert) holds a Construction Contractor, General license and 7 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 Linescape of Washington LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Linescape of Washington LLC Services
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Linescape of Washington LLC Contact Information
Phone Number: (206) 794-6040
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Linescape of Washington LLC
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Linescape of Washington LLC has a BuildZoom score of 106, which places them above 93% of 128,670 contractors in Washington.
Activity
|
6 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Linescape of Washington LLC has worked on at least
11.0 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
|
Plumbing projects |
|
3 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Linescape of Washington LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
1 project
|
< $5k |
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 Linescape of Washington LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Type: building not occupied class: new, , rd homes 108th ave s/p: 2 lot short plat with associated infrastructure. public storm vault proposed on lot 1, , project: rd homes 108th short plat (2 lots)
Valuation:
N/A
Permit #:
BNO19-04412
Status:
final
Fee:
$2,055
Permit Type:
N/A
Building Type:
N/A
Submitting the permit drawings approved by the city of redmond to perform potholing in the row at the boundary of the city of redmond and the city of bellevue that lies along the bel-red road
Valuation:
N/A
Permit #:
24 104087 TE
Status:
issued
Fee:
$844
Permit Type:
N/A
Building Type:
N/A
Grading and paving associated with 3 residential buildings (one duplex 3 unit and 4 unit) **06/02/2021 - frc21-0106 approved: onsite drainage plans revised to include a pump station due to conflicts with existing storm drain main elevations**
Valuation:
$50,000
Permit #:
SDEV19-0159
Status:
final
Fee:
$6,018
Permit Type:
N/A
Building Type:
N/A
Duplex (two units)
Valuation:
$273,032
Permit #:
SWR-2020-06145
Status:
final
Fee:
$4,902
Permit Type:
N/A
Building Type:
N/A
New sanitary and storm to existing combined sewer. on-site work only. a separate permit would be required for work in row. mdc rec'd. assoc building permit 6559629
Valuation:
N/A
Permit #:
6651264-SS
Status:
complete
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
New sewer connection for townhomes under bldcn19-0032. related to sewer20-0865. (tcp covered under wo19-0215)
Valuation:
N/A
Permit #:
SEWER20-0885
Status:
final
Fee:
$590
Permit Type:
N/A
Building Type:
N/A
Installing new water line from pud meter to home
Valuation:
$1,700
Permit #:
PLM-2025-00779
Status:
complete
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
A single family residential utility modification side sewer repair only
Valuation:
N/A
Permit #:
22 128106 UA
Status:
expired
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Construction of 2 new townhouse buildings remodel of existing single family residence into two dwelling units for a total of 9 dwelling units. improve row on n 19th st
Valuation:
$50,000
Permit #:
WO19-0215
Status:
issued
Fee:
$4,057
Permit Type:
New
Building Type:
N/A
Hooking up 5 units for the new sewer and storm to the existing 6 side sewer. pe eval req. includes lining in row. assc building permit 6542258
Valuation:
N/A
Permit #:
6655414-SS
Status:
complete
Fee:
$804
Permit Type:
New
Building Type:
Multifamily
Row type b - hd electrical shot
Valuation:
N/A
Permit #:
ROW2025-05631
Status:
plancheck
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of utilities in row to serve single family residence
Valuation:
N/A
Permit #:
ROW20-1217
Status:
complete
Fee:
$612
Permit Type:
Frontage improvem...
Building Type:
N/A
Install sewer stub from main in easement at back of property to the property line
Valuation:
$419,157
Permit #:
SS18000319
Status:
complete
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Install sewer stub in easement at back of property from main to property line
Valuation:
$419,157
Permit #:
SS18000324
Status:
complete
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
E23-06986 proposed adu. water and sewer utility connections
Valuation:
N/A
Permit #:
UTL2023-35815
Status:
issued
Fee:
$12,364
Permit Type:
N/A
Building Type:
N/A
Type: public works class: stand alone pothole associated with off-site storm and utility improvements project: 119th street short plat (3 lots)
Valuation:
N/A
Permit #:
PUB19-06774
Status:
issued
Fee:
$920
Permit Type:
N/A
Building Type:
N/A
Install side sewer from house to stub
Valuation:
$419,157
Permit #:
SS18000325
Status:
complete
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Install side sewer from house to stub
Valuation:
$419,157
Permit #:
SS18000320
Status:
complete
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
E23-06986 proposed adu. right of way permit for work in row utility connections
Valuation:
N/A
Permit #:
ROW2023-35814
Status:
issued
Fee:
$11,729
Permit Type:
N/A
Building Type:
N/A
Remove relocate and replace radio control units on a rooftop mounted tower for an existing minor communication utility per plan
Valuation:
$25,000
Permit #:
6611737-CN
Status:
complete
Fee:
$1,025
Permit Type:
Add/alt
Building Type:
Commercial
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BZ Score
-
Avg Project
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139
BZ Score
$7.9K
Avg Project
-
Projects
143
BZ Score
$20K
Avg Project
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Linescape of Washington LLC License info
Verified License
| License # | LINESL*876M6 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| 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 Linescape of Washington 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 # | LINESWL947QL |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| 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 Linescape of Washington 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 # | LINESWL947QL |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Linescape of Washington 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 # | LINESWL947QL |
| Status | Active |
| City | Sammamish |
| Type | Contractor |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of January, 2021. Check the current license status of Linescape of Washington LLC with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LINESL 999LJ |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Telecommunications |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Linescape of Washington LLC 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 # | LINESL 876M6 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Linescape of Washington LLC 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 # | LINESL*999LJ |
| Status | Inactive |
| City | Tukwila |
| Type | Electrical Contractor |
| Class | Limited Liability Company |
| Business Type | 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 Linescape of Washington LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LINESW294QL |
| Status | Inactive |
| City | Tukwila |
| Type | Contractor |
| Business Type | 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 Linescape of Washington LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Western National Assur Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Developers Surety & Indem Co |
| Bond Value | $12,000 |
41
Permits
- Building permit records show that Linescape of Washington LLC has worked on 41 permitted projects.
Linescape of Washington LLC Employees
BJ
BONICA JR, JOSEPH
Partner/Member
BJ
BONICA, JOSEPH JR
Partner/Member
JW
James Walton
Partner/Member
JB
Joseph Bonica
Partner/Member
WR
WALTON, JAMES R
Agent
WR
Walton, James Robert
Owner
ZD
ZIMMERMAN, DAVID
Partner/Member
ZD
ZIMMERMAN, DAVID D
Governing Persons
ZD
ZIMMERMAN, DAVID DARRELL
Partner/Member