Updated: May 17, 2026
Location and Projects
Address
PO BOX 2243, Sequim, WA, 98382
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Kadoun, Dietz Construction
Based in Sequim, Washington, Kadoun, Dietz serves clients throughout the Olympic Peninsula with nearly two decades of experience in the region’s construction industry. The company specializes in designing and building custom residential homes tailored to the unique needs of local homeowners. Kadoun, Dietz is known for managing new construction projects from the initial planning stages through final completion, often working closely with clients to realize their vision for rural and suburban properties. The firm’s expertise includes site planning, permitting, and integration of energy-efficient materials and building techniques suitable for the Washington coastal climate. Kadoun, Dietz’s portfolio features a range of single-family homes, each designed to blend with the area’s natural landscape and take advantage of scenic views.
Kadoun, Dietz Services
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Kadoun, Dietz Contact Information
Phone Number: (360) 477-4228
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Address: PO BOX 2243, Sequim, WA 98382
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Oneeastside eastside made market place for lig: the city and oneeastside will host an eastside made market place (vendors and their crafts for sale) at the light rail opening event on may 10 from noon to 4:00 p.m. a floor plan is attached to show suite a comprising 3 520.96 sq ft in which the market place will occur. ingress and egress will be available at the north and south entries ... see more
Valuation:
N/A
Permit #:
FIRE-2025-03099
Status:
issued
Fee:
$900
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2025-00999
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BLD2023-01404
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEC2021-00220
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEC2021-00223
Status:
issued
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
WEC2021-00222
Status:
issued
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Replace permit #641732 for final inspection
Valuation:
$192,439
Permit #:
720480
Status:
Final
Fee:
$335
Permit Type:
N/A
Building Type:
Sfp
On-site sewage system evaluation (completed by rme)
2025-12-09
No Description Available
Valuation:
N/A
Permit #:
IN2025-3082
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2025-00794
Status:
issued
Fee:
$4,488
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ADD2025-00117
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MEP2007-00041
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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164
BZ Score
$32.4K
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Kadoun, Dietz License info
Verified License
| License # | DIETZC*139B6 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Cabinets, Millwork And Finish Carpentry |
| Class | Individual |
| Business Type | Limited Liability Company, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kadoun, Dietz at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DIETZC*139B6 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kadoun, Dietz at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BAYSIRL931R6 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company, Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kadoun, Dietz at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | DIETZC139B6 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor |
| Business Type | Limited Liability Company, Individual |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Kadoun, Dietz with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | KADOUD 300OW |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Limited Liability Company, Individual |
- When BuildZoom last verified this license, it had an expiration date of December, 2007. Check the current license status of Kadoun, Dietz with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | DIETZC 139B6 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Cabinets, Millwork And Finish Carpentry |
| Business Type | Limited Liability Company, Individual |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Kadoun, Dietz with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DIETZC*906P7 |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Limited Liability Company, 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 Kadoun, Dietz at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Ohio Cas Ins Co |
| Insured up to | $500,000 |
Bonded
| Bonded Agent | Lexon Ins Co |
| Bond Value | $12,000 |
7
Permits
- Building permit records show that Kadoun, Dietz has worked on 7 permitted projects.
Kadoun, Dietz Employees
AD
Audree Diets
Spouse
AD
Audree Dietz
Spouse
CK
Clarence Kadoun
Partner/Member
DJ
Dietz, Audree J
Governing Persons
DJ
Dietz, Audree Jo
Spouse
DP
Dietz, Joseph Peter
Owner
DW
Dietz, Lowell W
Governing Persons
DW
Dietz, Lowell Wade
Owner
JK
Jared Kadoun
Partner/Member
LD
Lowell Dietz
Owner
O
Owner
Owner
TK
Tyrone Kadoun
Partner/Member