Updated: Jul 25, 2026
Location and Projects
Address
14653 SE 172nd st, Renton, WA, 98058
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Cnc Design & Construction LLC
Cnc Design & Construction LLC, 14653 SE 172nd St, Renton, WA (Owned by: Whiddon, Charles Christopher) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 98 ranks in the top 16% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cnc Design & Construction LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cnc Design & Construction LLC Services
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Cnc Design & Construction LLC Contact Information
Phone Number: (425) 318-9958
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Address: 14653 SE 172nd st, Renton, WA 98058
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Building Permits by Cnc Design & Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Radd - bourdages residence - 2015 irc - master bedroom suite addition to front of home. master bedroom suite includes construction of bedroom walk-in closet and bathroom. create hallway to new master bedroom by converting bedroom 2 into an office. total 552 sf addition and 110 sf remodel. total area of construction 662 sf
Valuation:
$77,924
Permit #:
BLDG-2020-06223
Status:
final
Fee:
$2,319
Permit Type:
N/A
Building Type:
N/A
Type: building single family class: new *kaley residence: construct new single family residence
Valuation:
N/A
Permit #:
BSF23-08061
Status:
issued
Fee:
$31,843
Permit Type:
N/A
Building Type:
N/A
Relocate kitchen raise sunken floor replace windows with high performance windows building deck under 30 above grade. does not include clearing and grading plumbing (17-117677 bn) mechanical (17-117691 bk) or electrical. **add on additional electrical fixtures (100 amp subpanel circuits air conditioning dishwasher light fixtures
Valuation:
N/A
Permit #:
17 112778 BR
Status:
final
Fee:
$2,003
Permit Type:
N/A
Building Type:
N/A
Bedroom and bathroom addition. clear & grade inspection for drains only. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
21 108340 BR
Status:
expired
Fee:
$2,850
Permit Type:
N/A
Building Type:
N/A
Remove bearing wall as part of kitchen remodel. install microllam lvl floor joists to span the space. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
18 103883 BU
Status:
final
Fee:
$328
Permit Type:
N/A
Building Type:
N/A
Building 20'x24 accessory storage structure. billed under 11107 se 4th st. includes clear & grade inspection for drains. does not include plumbing mechanical and electrical
Valuation:
N/A
Permit #:
16 140055 BR
Status:
final
Fee:
$1,478
Permit Type:
N/A
Building Type:
N/A
Project name: shafer kitchen remodel remove bearing wall as part of kitchen remodel. install microllam lvl floor joists to span the space
Valuation:
N/A
Permit #:
18-103883 BU
Status:
Screening
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Shafer residence cabana, cabana addition without walls. front entry roof addition without walls
Valuation:
N/A
Permit #:
BLD21-00142
Status:
final
Fee:
$4,037
Permit Type:
N/A
Building Type:
N/A
Addition - kumar single floor 607 sf addition to basement of house. 2 bedrooms 1 bathroom and office
Valuation:
N/A
Permit #:
BLD2020-03170
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kenna remodel & addition remove existing interior walls and replace with beams. install new nano wall at exterior wall. replace/enlarge existing deck
Valuation:
N/A
Permit #:
BLD2016-01617
Status:
issued
Fee:
$1,610
Permit Type:
N/A
Building Type:
N/A
Second floor addition - kupireddy
Valuation:
N/A
Permit #:
BLD2022-04888
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition - thibodeau , addition an attached sun room to existing single family residence
Valuation:
N/A
Permit #:
BLD2017-02454
Status:
complete
Fee:
$1,450
Permit Type:
N/A
Building Type:
N/A
Second story addition
Valuation:
N/A
Permit #:
BLD2015-00412
Status:
complete
Fee:
$1,969
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Cnc Design & Construction LLC License info
License Not Verified
| License # | CNCDEDC922P1 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Cnc Design & Construction LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CNCDEDC922P1 |
| 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 Cnc Design & Construction LLC 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 # | CNCDEDC922P1 |
| Status | Inactive |
| City | Sammamish |
| Type | Contractor |
| Business Type | Limited Liability Company |
- According to the The City of Sammamish, 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 Cnc Design & Construction LLC at the The City of Sammamish, WA.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Insured
| Insurer | Liberty Northwest Ins Corp |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ironshore Indemnity Inc |
| Bond Value | $12,000 |
12
Permits
- Building permit records show that Cnc Design & Construction LLC has worked on 12 permitted projects.
Cnc Design & Construction LLC Employees
CW
Charles Whiddon
Partner/Member
CC
Colin Crutchfield
Partner/Member
WC
Whiddon, Charles Christopher
Owner