Updated: Nov 26, 2025
Location and Projects
Address
17614 NE 29th St, Redmond, WA, 98052
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Ken Nguyen Construction
Serving the Redmond, WA area for over 20 years, Ken Nguyen specializes in residential remodeling and construction services. With two decades of experience, Ken Nguyen manages projects that include kitchen and bathroom renovations, home additions, and general home improvements. Based in Redmond, he works with homeowners throughout the surrounding communities, providing guidance through each phase of the remodeling or building process. Ken Nguyen’s portfolio includes projects ranging from interior renovations to exterior updates, tailored to meet the specific needs of single-family homeowners. His long-standing presence in the local construction industry reflects a deep understanding of building codes, permitting, and residential construction requirements in King County. Clients benefit from his direct oversight and familiarity with the specific challenges of home renovation in the greater Redmond area.
Ken Nguyen Services
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Ken Nguyen Contact Information
Phone Number: (425) 891-5111
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Address: 17614 NE 29th St, Redmond, WA 98052
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Ken Nguyen Redmond
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ken Nguyen has a BuildZoom score of 103, which places them above 90% of 128,670 contractors in Washington.
Activity
|
8 projects
|
2025 |
|
7 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Ken Nguyen has worked on at least
18.0 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
|
6 projects
|
Home Additions |
|
7 projects
|
Multi-room remodels |
|
6 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Ken Nguyen mostly works on
multi-room remodel
and kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $50,000. This graph shows the distribution of these job values.
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.
Rrem - 2021 irc - ning residence - proposed to remove partition walls in the kitchen. remodel the kitchen area. enlarge the owner's suite bathroom by moving the partition wall. addition a powder room within the existing laundry room in the basement. total area of construction 100sf
Valuation:
$50,000
Permit #:
BLDG-2025-03753
Status:
final
Fee:
$2,131
Permit Type:
N/A
Building Type:
N/A
Rrem - 2021 irc - chen residence - proposed to remove partitions walls between the kitchen and living rooms kitchen remodel addition a window to existing basement bathroom and remodel laundry room per plan. total area of construction = 200sf
Valuation:
$50,000
Permit #:
BLDG-2025-02046
Status:
final
Fee:
$2,131
Permit Type:
N/A
Building Type:
N/A
Rrem - 2021 irc - agrawal residence - proposed to convert the existing garage 150 sf to a laundry room & 270 sf to storage. converting the existing entertainment into the primary suite and bedroom #3 for the bathroom and walk-in closet. the interior walls are being removed for the remodel as per the plan. total area of construction = 1000sf
Valuation:
$90,000
Permit #:
BLDG-2025-07325
Status:
applied
Fee:
$1,273
Permit Type:
N/A
Building Type:
N/A
Cgp was created so that one of our civil inspectors can be involved in inspecting the project. mohapatra residence - addition of 1 918.95 including a guest bedroom with attached toilet and expanded entrance in the lobby on the main floor. bay windows for rear bedrooms & master suite extension on the upper floor. a completely new third floor with two bedrooms attached toilets laundry s... see more
Valuation:
$50,000
Permit #:
CGP-2025-05698
Status:
applied
Fee:
$1,025
Permit Type:
N/A
Building Type:
N/A
Install 1 water meter - adu - 2015 irc - nguyen residence - construction of a 1 story residential detached adu accessory structure including 1000 sf dwelling area and 208 sf uncovered entry porch. structure will be behind existing home. area of construction = 1208 sf
Valuation:
N/A
Permit #:
WTR-2025-05591
Status:
final
Fee:
$19,886
Permit Type:
N/A
Building Type:
N/A
Install a ductless for 4 rooms: (2) bedrooms 1 kitchen 1 living room. (3) vent: 1 kitchen vent and 2 bathroom vents 1 gas water heater. (1) ductless head (3) exhaust fans (1) gas water heater 2021 imc
Valuation:
$500
Permit #:
MECH-2025-02328
Status:
issued
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Rrem - 2021 irc - li and bo residence - remodel of a basement in an existing single family residence to convert existing bonus room into 2 bedrooms relocate bathroom and laundry room and convert existing bedroom in basement to bonus room. total area of construction = 856sf
Valuation:
$50,000
Permit #:
BLDG-2024-02039
Status:
final
Fee:
$1,938
Permit Type:
N/A
Building Type:
N/A
Rrem - jiang residence - 2018 irc - remodel kitchen and upstairs hallway bathroom. remove a column and addition a beam in living room
Valuation:
$37,500
Permit #:
BLDG-2024-01559
Status:
final
Fee:
$1,574
Permit Type:
N/A
Building Type:
N/A
Rrem - 2018 irc - cai residence - remove laundry chute replace the fixed panel window with an awning window removal of 40 guardrail replace rounded wall with a square corner move stair and trim the wall to flush with stair remove the wall and tall cabinet remove partition wall to enlarge passage between dining and kitchen. total area of remodel = 100sf
Valuation:
$15,000
Permit #:
BLDG-2023-05165
Status:
final
Fee:
$667
Permit Type:
N/A
Building Type:
N/A
Tuan nguyen|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all ac... see more
Valuation:
N/A
Permit #:
D23-0191
Status:
final
Fee:
$7,170
Permit Type:
Single family
Building Type:
N/A
Adu - 2015 irc - nguyen residence - construction of a 1 story residential detached adu accessory structure including 1000 sf dwelling area and 208 sf uncovered entry porch. structure will be behind existing home. area of construction = 1208 sf
Valuation:
$121,240
Permit #:
BLDG-2021-00126
Status:
issued
Fee:
$3,829
Permit Type:
N/A
Building Type:
N/A
Rrem - liang/wang residence - 2018 irc - remodel storage in basement for new bedroom remove interior walls in kitchen remodel 1/2 bathroom in basement and addition full bathroom. total area of construction = 320 sf
Valuation:
$40,000
Permit #:
BLDG-2023-07873
Status:
final
Fee:
$1,434
Permit Type:
N/A
Building Type:
N/A
Highland beauty college. tenant improvement of vacant space into highland beauty college
Valuation:
$105,000
Permit #:
B24006090
Status:
complete
Fee:
$4,855
Permit Type:
N/A
Building Type:
N/A
Rrem - 2018 irc - kothari residence - proposed to create a bedroom and remodel existing bathroom to handicap accessible on the main floor. create a new powder room. total area of construction = 100sf
Valuation:
$15,000
Permit #:
BLDG-2023-02464
Status:
final
Fee:
$667
Permit Type:
N/A
Building Type:
N/A
Remove existing roof provide new roofing material
Valuation:
$8,000
Permit #:
BLDG-2025-02005
Status:
issued
Fee:
$313
Permit Type:
N/A
Building Type:
N/A
Radd - sehgal residence - 2018 irc - addition of 132 sf office on 2nd level and 180 sf bedroom and bathroom on main floor. addition of 48 sf uncovered balcony. total area of construction = 360 sf
Valuation:
$39,827
Permit #:
BLDG-2021-01266
Status:
final
Fee:
$1,683
Permit Type:
N/A
Building Type:
N/A
A new side sewer from the dadu connects to an existing sewer system
Valuation:
N/A
Permit #:
SWR-2025-05041
Status:
issued
Fee:
$4,616
Permit Type:
N/A
Building Type:
N/A
Remodel to western side of duplex only consisting of removal of one bedroom to allow for enlarged master bed and bathroom enlarged kitchen and enlarged closet
Valuation:
N/A
Permit #:
ADDC19-0447
Status:
complete
Fee:
$1,029
Permit Type:
N/A
Building Type:
N/A
Interior remodel and remove others areas sfr24-2571
Valuation:
N/A
Permit #:
PIN24-2115
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Radd - chen/zhuang residence - 2018 irc - total area of construction: 750 sf added + 285 sf remodeled per details below: 1. addition 100 sf deck 2. convert 75 sf open space to kitchen area and 75 sf open space to loft/study area. 3. c0nvert 90 sf open space into heated area for primary bedroom. 4. convert 225 sf hallway into heated living area. 5. convert 285 sf storage into a bedroom... see more
Valuation:
$264,570
Permit #:
BLDG-2024-00055
Status:
issued
Fee:
$5,222
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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BZ Score
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Avg Project
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Projects
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Ken Nguyen License info
License Not Required
| Status | Not Required |
- BuildZoom verified in November, 2023 that this contractor does not need a license to be a contractor in Washington.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
25
Permits
- Building permit records show that Ken Nguyen has worked on 25 permitted projects.