Updated: May 16, 2026
Location and Projects
Address
14911 SE 145th Pl, Renton, WA, 98059
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Top Flex Construction
Top Flex Construction, 14911 SE 145th Pl, Renton, WA (Owned by: Jungran Oh) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 99 ranks in the top 15% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Top Flex Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Top Flex Construction Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Drywall
Interior Plaster
Gutters and Flashing
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Top Flex Construction Contact Information
Phone Number: (425) 837-2992
Address: 14911 SE 145th Pl, Renton, WA 98059
Building Permits by Top Flex Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Structural interior alterations to existing single family residential per plan. remove portion of load bearing walls and install new beams. kitchen (2) bathroom walk-in closet and bedroom remodels. does not include electrical or plumbing. includes mechanical
Valuation:
N/A
Permit #:
22 114199 BU
Status:
final
Fee:
$1,905
Permit Type:
N/A
Building Type:
N/A
Byun mechanical, a (single family residential) (alteration) project involving 1 exhaust fan with duct - kitchen - sf
Valuation:
N/A
Permit #:
MEC24-00050
Status:
final
Fee:
$62
Permit Type:
N/A
Building Type:
N/A
Project name: covering existing deck
Valuation:
N/A
Permit #:
RES2021-091
Status:
approved
Fee:
$964
Permit Type:
N/A
Building Type:
N/A
Top Flex Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Top Flex Construction License info
Verified License
| License # | TOPFLFC796K8 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Top Flex 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 # | TOPFLFC796K8 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Top Flex Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Penn Star Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Merchants Bonding Co (Mutual) |
| Bond Value | $12,000 |
Top Flex Construction Employees
JO
Jungran Oh
Owner