Updated: Jul 16, 2026
Location and Projects
Address
4631 S AUSTIN ST, Seattle, WA, 98118
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D3 Design/Build Construction
Based in Seattle, D3 Design/Build LLC offers residential design and construction services throughout the greater Seattle area, including Queen Anne, Magnolia, West Seattle, Laurelhurst, and Bellevue. The firm specializes in modern home remodels, additions, and new construction projects, with a portfolio that includes kitchen and bathroom renovations, basement conversions, and accessory dwelling units (ADUs). D3 Design/Build provides design-build services, managing projects from initial concept and architectural design through permitting and construction. Principal and founder Dana Strecker leads every project, working closely with clients to create tailored solutions that fit urban lifestyles and homes. The team focuses on maximizing space and functionality in often challenging Seattle properties, blending contemporary materials and energy-efficient design while navigating local permitting requirements.
D3 Design/Build Llc Services
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D3 Design/Build Llc Contact Information
Phone Number: (425) 301-9150
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Address: 4631 S AUSTIN ST, Seattle, WA 98118
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Establish use as and construct new single family residence and detached garage per plan
Valuation:
$370,229
Permit #:
6538556
Status:
Permit Issued
Fee:
$5,851
Permit Type:
Single family du...
Building Type:
N/A
Establish use as and construct new single family residence with detached garage per plan
Valuation:
$422,862
Permit #:
6421870
Status:
Permit Issued
Fee:
$7,005
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and construct one family dwelling per plan. (existing west single family residence to remain)
Valuation:
$208,743
Permit #:
6345510
Status:
Permit Issued
Fee:
$4,286
Permit Type:
Single family du...
Building Type:
N/A
Construct additions and alterations to existing non-conforming single family residence including new attached garage per plans
Valuation:
$296,792
Permit #:
6332537
Status:
Permit Finaled
Fee:
$5,053
Permit Type:
Single family du...
Building Type:
N/A
New single family residence on-site gsi drainage and sanitary to existing combo side sewe on-site. assoc. building permit #6421870
Valuation:
$0
Permit #:
6534145
Status:
Permit Closed
Fee:
$877
Permit Type:
Single family du...
Building Type:
N/A
Demolish exsiting single family dwelling per plan. subject-to-field inspection (stfi)
Valuation:
$0
Permit #:
6556161
Status:
Permit Issued
Fee:
$527
Permit Type:
Single family du...
Building Type:
N/A
Construct tenant improvements to existing commercial building (suite b toledo) at the basement level subject to field inspection (stfi) per floor plan
Valuation:
$55,000
Permit #:
6544705
Status:
Permit Issued
Fee:
$1,142
Permit Type:
Commercial
Building Type:
N/A
New sanitary and new drainage tenant improvement existing side sewer; building permit 6458845
Valuation:
$0
Permit #:
6507619
Status:
Permit Issued
Fee:
$877
Permit Type:
Single family du...
Building Type:
N/A
Establish use as and construct new single family residence with attached garage per plan
Valuation:
$342,131
Permit #:
6352095
Status:
Permit Issued
Fee:
$5,470
Permit Type:
Single family du...
Building Type:
N/A
Demolition of a single family residence per plan
Valuation:
$0
Permit #:
6564770
Status:
Permit Issued
Fee:
$622
Permit Type:
Single family du...
Building Type:
N/A
Establish use and construct 2 unit rowhouse with attached carport per plan
Valuation:
$299,045
Permit #:
6303620
Status:
Permit Closed
Fee:
$6,234
Permit Type:
Multifamily
Building Type:
N/A
Demolish existing structure per stfi (review and processing done under a/p # 6352095)
Valuation:
$0
Permit #:
6360667
Status:
Permit Closed
Fee:
$502
Permit Type:
Single family du...
Building Type:
N/A
Sanitary & storm for new construction. on-site work only
Valuation:
$0
Permit #:
6384804
Status:
Permit Issued
Fee:
$825
Permit Type:
Single family du...
Building Type:
N/A
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173
BZ Score
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Avg Project
-
Projects
164
BZ Score
-
Avg Project
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Projects
164
BZ Score
$32.4K
Avg Project
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Projects
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Verified License
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D3 Design/Build Llc License info
Verified License
| License # | D3PROPL767Q1 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for D3 Design/Build Llc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D3PROPL767Q1 |
| 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 D3 Design/Build 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 # | D3DESDL870JJ |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- 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 D3 Design/Build Llc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D3DESDL870JJ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- 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 D3 Design/Build Llc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Arch Specialty Ins Co |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Cincinnati Ins Co |
| Bond Value | $12,000 |
9
Permits
- Building permit records show that D3 Design/Build Llc has worked on 9 permitted projects.
D3 Design/Build Llc Employees
AH
Aamer Hydrie
Partner/Member
EO
Eduardo Oliveira
Partner/Member
JD
James Desarno
Partner/Member
OP
Oliveira, Eduardo Prates
Owner
SK
Samuel Kraft
Partner/Member