Updated: Jun 02, 2026
Location and Projects
Address
6947 COAL CREEK PKWY SE #206, Newcastle, WA, 98059
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Harmony Electric LLC
Harmony Electric LLC, 6947 Coal Creek Pkwy SE, Newcastle, WA (Owned by: Lu, Yanjie) holds a Electrical Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 109 ranks in the top 5% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Harmony Electric LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harmony Electric LLC Contact Information
Phone Number: (425) 610-5190
Edit
Address: 6947 COAL CREEK PKWY SE #206, Newcastle, WA 98059
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Harmony Electric LLC Newcastle
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Harmony Electric LLC has a BuildZoom score of 109, which places them above 95% of 128,670 contractors in Washington.
Activity
|
57 projects
|
2025 |
|
31 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Harmony Electric LLC has worked on at least
92.0 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
|
10 projects
|
Home Additions |
|
90 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Harmony Electric LLC mostly works on
electrical project
and home addition
projects.
Pricing
|
25 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
A single family residential alteration to existing structure electrical project involving (1 feeder 1 subpanel 1 clothes dryer 1 clothes washer 30 light fixtures 5 receptacles 15 switches 8 added or altered branch circuits) *add 1 air conditioning circuit
Valuation:
N/A
Permit #:
25 104161 BF
Status:
final
Fee:
$533
Permit Type:
N/A
Building Type:
N/A
2023 nec: (1) service altered (2 circuits) - troubleshoot bathroom lights addition box connectors for can lights put junction wires into junction boxes troubleshoot back yard lights modify internet outlet circuit upgrade 200a panel
Valuation:
$8,000
Permit #:
ELEC-2025-01103
Status:
final
Fee:
$333
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system guo-installing (1)receptacle - circuit;(1) electric vehicle charging station; adding or altering circuits - aluminum to copper; (6)lights
Valuation:
N/A
Permit #:
ESF25-03549
Status:
final
Fee:
$363
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system, , sun-installing (1)receptacle - circuit; adding or altering circuits - aluminum to copper;
Valuation:
N/A
Permit #:
ESF25-00350
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
A nonresidential alteration to existing structure electrical project involving (1 industrial equipment 4 office furniture 1 added or altered branch circuits)
Valuation:
N/A
Permit #:
25 109333 BF
Status:
final
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
(25) circuits - 2023 nec: install 25 circuits to existing landlord provided panel p_a per plan. total connected load is 208v 3 phase 140 amps
Valuation:
$30,000
Permit #:
ELEC-2025-00484
Status:
issued
Fee:
$1,536
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure electrical project involving (1 service change 126-200 amps 1 feeder 1 panel 1 water heater 2 small kitchen appliance 1 dishwasher 1 range or oven 1 clothes dryer 1 clothes washer 1 garbage disposal 1 furnace 2 light fixtures 7 receptacles 1 switches 19 added or altered branch circuits 1 ground rod 1 service)
Valuation:
N/A
Permit #:
24 101335 BF
Status:
final
Fee:
$847
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system narayanan: a project installing 1 electric vehicle charging station
Valuation:
N/A
Permit #:
ESF25-03164
Status:
final
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure electrical project involving (1 service change 126-200 amps 1 panel 1 ground rod)
Valuation:
N/A
Permit #:
25 107809 BF
Status:
issued
Fee:
$696
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system, , chandaka: installing (1) electrical vehicle charging station
Valuation:
N/A
Permit #:
ESF25-00095
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
A nonresidential alteration to existing structure electrical project involving (1 light fixtures 1 added or altered branch circuits)
Valuation:
N/A
Permit #:
25 111803 BF
Status:
final
Fee:
$96
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system, , guar: installing (1) electric vehicle charging station
Valuation:
N/A
Permit #:
ESF25-00096
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system jiang-installing (1)electric vehicle charging station;
Valuation:
N/A
Permit #:
ESF25-02136
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system ye-installing (1)electric vehicle charging station;
Valuation:
N/A
Permit #:
ESF25-01946
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure electrical project involving (1 vehicle charging station)
Valuation:
N/A
Permit #:
25 107810 BF
Status:
final
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure electrical project involving (1 vehicle charging station)
Valuation:
N/A
Permit #:
24 129924 BF
Status:
final
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
A single family condo unit alteration to existing structure electrical project involving (1 feeder 1 range or oven 1 light fixtures 1 switches 4 added or altered branch circuits)
Valuation:
N/A
Permit #:
24 127412 BF
Status:
final
Fee:
$280
Permit Type:
N/A
Building Type:
N/A
A single family residential alteration to existing structure electrical project involving (1 service change 126-200 amps 1 feeder 1 panel 1 subpanel 1 air conditioner 1 added or altered branch circuits 1 ground rod 1 service)
Valuation:
N/A
Permit #:
23 115246 BF
Status:
final
Fee:
$306
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system wang- installing (adding or altering circuits - aluminum to copper;
Valuation:
N/A
Permit #:
ESF25-07576
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
Type: electrical single family class: alteration to structure or system, , wang: (1) electric vehicle charging station; adding or altering circuits - aluminum to copper
Valuation:
N/A
Permit #:
ESF24-08375
Status:
final
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
$2.4K
Avg Project
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Avg Project
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Harmony Electric LLC License info
Verified License
| License # | HARMOEL774MK |
| Status | Active |
| City | Tukwila |
| Type | Electrical 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 Harmony Electric 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 # | HARMOEL774MK |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Harmony Electric LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bond Value | $4,000 |
90
Permits
- Building permit records show that Harmony Electric LLC has worked on 90 permitted projects.
Harmony Electric LLC Employees
LY
Lu, Yanjie
Owner
YL
Yanjie Lu
Partner/Member
Good reliable contractor, added an ev charger for us and we paid a fairly good price