Updated: Apr 26, 2026
Location and Projects
Address
15551 MIDVALE AVE N, Seattle, WA, 98133
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Gan Construction
Serving Seattle and surrounding areas, Gan Construction specializes in residential construction and remodeling projects. With 18 years of experience in the industry, the company handles a range of services including kitchen and bathroom renovations, home additions, and general home improvements. Gan Construction typically works with homeowners seeking to enhance or expand their existing properties. The company’s portfolio reflects an ability to manage both interior and exterior upgrades, as well as structural modifications tailored to the needs of single-family residences. Gan Construction’s longstanding presence in Seattle demonstrates knowledge of local building codes and construction practices, allowing them to effectively manage projects from initial planning through final completion for clients throughout the region.
Gan Construction Services
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Gan Construction Contact Information
Phone Number: (206) 370-1918
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Address: 15551 MIDVALE AVE N, Seattle, WA 98133
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Gan Construction Seattle
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gan Construction has a BuildZoom score of 102, which places them above 89% of 128,670 contractors in Washington.
Activity
|
3 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Gan Construction has worked on at least
4.0 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.
Pricing
|
1 project
|
$250k-$500k |
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.
Hma investments - replacement of expired permit # sfrc-025589-2020 new home owner continuing with previous owners work
Valuation:
$344,400
Permit #:
SFRC-035150-2023
Status:
issued
Fee:
$2,031
Permit Type:
Repair
Building Type:
N/A
Interior kitchen & bedroom remodel
Valuation:
N/A
Permit #:
SFR25-1376
Status:
issued
Fee:
$1,309
Permit Type:
N/A
Building Type:
N/A
Replace bearing wall with beams and posts
Valuation:
N/A
Permit #:
SFR24-1496
Status:
issued
Fee:
$419
Permit Type:
Remodel or repair
Building Type:
N/A
Install 1 woodstove
Valuation:
N/A
Permit #:
MECH13-1201
Status:
complete
Fee:
$284
Permit Type:
N/A
Building Type:
N/A
Tap an existing propane line to supply new 10kw st
Valuation:
$0
Permit #:
648551
Status:
Final
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replace and extend an open deck and install a new window
Valuation:
N/A
Permit #:
PIN25-2631
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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173
BZ Score
-
Avg Project
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BZ Score
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Avg Project
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Projects
164
BZ Score
$32.4K
Avg Project
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Projects
Gan Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gan Construction License info
Verified License
| License # | GANCOCL771J8 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Gan Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GANCOCL771J8 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gan Construction 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 # | GANCOC*782R9 |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Handyman |
| Class | Individual |
| 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 Gan Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GANCOC*782R9 |
| 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 Gan Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | Continental Cas Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Hartford Insurance Co The Midwest |
| Bond Value | $6,000 |
6
Permits
- Building permit records show that Gan Construction has worked on 6 permitted projects.
Gan Construction Employees
BG
Bor Gantumur
Owner
GG
Gan Gansukh
Partner/Member
GO
Gansukh, Gan Och
Owner
GB
Gantumur, Bor
Owner