Updated: May 26, 2026
Location and Projects
Address
8343 154TH AVE NE STE 210, Redmond, WA, 98052
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SD Deacon Corp of Washington Construction
SD Deacon Corp of Washington delivers general contracting and construction management services in Redmond and throughout the greater Seattle region. The company undertakes a wide range of commercial projects, including multi-family residential developments, retail centers, industrial facilities, office buildings, hotels, and tenant improvements. SD Deacon Corp’s portfolio includes new construction, renovations, and complex redevelopment projects. Serving property owners, developers, and businesses, the contractor manages work at varying scales, from ground-up construction to the remodel of existing structures. Project examples on their website showcase capabilities such as concrete tilt-up construction, steel frame structures, and adaptive reuse of commercial properties. SD Deacon Corp emphasizes collaboration with clients and design teams from preconstruction through project delivery to support both budget and schedule objectives. The company has completed projects in several cities across Washington, including Redmond, Seattle, and Bellevue.
SD Deacon Corp of Washington Services
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SD Deacon Corp of Washington Contact Information
Phone Number: (425) 284-4040
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Address: 8343 154TH AVE NE STE 210, Redmond, WA 98052
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SD Deacon Corp of Washington Redmond
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
SD Deacon Corp of Washington has a BuildZoom score of 113, which places them above 97% of 128,670 contractors in Washington.
Activity
|
18 projects
|
2025 |
|
13 projects
|
2024 |
|
16 projects
|
2023 |
Our building permit records indicate that SD Deacon Corp of Washington has worked on at least
47.0 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
|
11 projects
|
Commercial Renovations |
|
9 projects
|
New Constructions |
|
5 projects
|
Home Additions |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that SD Deacon Corp of Washington mostly works on
commercial renovation
and new construction
projects.
Pricing
|
2 projects
|
$20k-$50k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $205,000. 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.
Building Permits by SD Deacon Corp of Washington
This is a sample of this contractor's permits. Click here to access their complete permit history.
Establish use and construct mixed use structure 8 stories 159 dwelling units occupy as apartments. ***1/21/2022 revision to level 1 lofts & incorporating changes to the hvac system approved through frc21-0279 ***frc22-0126 approved 6/24/2022 for minor field revision to approved drawings to incorporate alternate shaft wall assembly at select locations as outlined in the provided cover ... see more
Valuation:
$11,546,355
Permit #:
BLDCN20-0048
Status:
final
Fee:
$150,766
Permit Type:
N/A
Building Type:
N/A
The tacoma mall lifestyle project will be the next phase of the overall tacoma mall redevelopment project. this phase entails demolition of the existing parking lot area to the west side of the recently completed redevelopment site (total wine nordstrom rack ulta kohl’s and associated site improvements) creation of new building pads for three retail/restaurant buildings (referred to a... see more
Valuation:
$1,400,000
Permit #:
SDEV23-0337
Status:
issued
Fee:
$35,855
Permit Type:
Commercial
Building Type:
N/A
Commercial tenant improvement - 2018 ibc - westpark building e - non-structural interior tenant improvement. work includes non-structural demolition new partitions doors sidelights casework and finishes. total area of construction = 6332sf
Valuation:
$210,000
Permit #:
BLDG-2023-01019
Status:
final
Fee:
$5,735
Permit Type:
N/A
Building Type:
N/A
Issaquah commons building a3 facade remodel the project involves both demolition and new construction to upgrade the existing building facade. exterior improvements include removal of the existing concrete wall storefront systems glazing signage awnings and a section of the sidewalk. the new scope includes constructing an updated exterior wall with a bump-out feature installing a new ... see more
Valuation:
N/A
Permit #:
BLD25-00278
Status:
issued
Fee:
$18,610
Permit Type:
N/A
Building Type:
N/A
Don's place - 8 fixtures plumbing alterations associated with commercial alteration of the southeast corner of the building to include a new accessible restroom a mop sink kitchen sink and clinic sink. a reduced pressure backflow preventer will be installed to meet state of washington cross connection control requirements
Valuation:
N/A
Permit #:
PLM24-0245
Status:
final
Fee:
$261
Permit Type:
N/A
Building Type:
N/A
Mixed-use building with commercial living and combination live/work spaced and a parking garage. improve ada accessible routes and addition a new alley. **11/13/2020- frc20-0254 approved - removing previously-approved side sewer connection to the alley and the proposed sewer manhole.** **frc21-0112 (6/15/21): picking up small canopy downspouts** **frc21-0256 (12/17/21): remove and rep... see more
Valuation:
$3,000,000
Permit #:
SDEV19-0384
Status:
complete
Fee:
$13,997
Permit Type:
N/A
Building Type:
N/A
Project name: mill creek self storage proposed construction of fully conditioned multi-story mini-storage facility. building is four stories s1 fully sprinklers type ii-b. mechanical and plumbing are included in the scope of the project
Valuation:
N/A
Permit #:
B2024-0133
Status:
issued
Fee:
$78,578
Permit Type:
N/A
Building Type:
N/A
Install underground wet utility lines into tenant spaces for future tenant improvement work. install floor drain and components in the electrical and riser room. install vents for the grease interceptor vault system on the outside. install roof down spout drains
Valuation:
$50,000
Permit #:
PLMBC24-0221
Status:
final
Fee:
$512
Permit Type:
New
Building Type:
N/A
Les schwab 354 union ave ne. alteration including space reconfiguration of existing building area (less thatn 50% of the building area) and minor exterior upgrading including the minor portion of enclosing an existing exterior space into a semi-heated interior space window and door replacements upgrading a portion of exterior architectural sloped facia/gutter system entry relocation a... see more
Valuation:
$210,000
Permit #:
B21000459
Status:
complete
Fee:
$2,326
Permit Type:
N/A
Building Type:
N/A
Mount zion housing new apartment bldg.: storm to new service drain storm main and sanitary to (2) new side sewer to extended sanitary main per approved plan under 6737277-cn-012. (1) capping included. on-site stormwater management included. separate sdot permit required for work in the row. see 6858670-ss for new storm connection to main that was installed for temp discharge
Valuation:
$15,444,463
Permit #:
6908185-SS
Status:
issued
Fee:
$1,405
Permit Type:
New
Building Type:
Single family/duplex
Issaquah commons facade remodel phase 2 the project consists of a commercial demolition tenant improvement new construction addition to an existing 31 586 sqft commercial retail space for use as a retail space in preparation for a new tenant (under separate permit). exterior work to include removal of existing storefront glazing signage and awnings modification of sections of tilt-up ... see more
Valuation:
N/A
Permit #:
BLD24-00156
Status:
issued
Fee:
$17,550
Permit Type:
N/A
Building Type:
N/A
Issaquah commons facade remodel, the project consists of a commercial demolition tenant improvement new construction addition to an existing 31, 586 sqft commercial retail space for use as a retail space in preparation for a new tenant (under separate permit). exterior work to include removal of existing storefront glazing signage and awnings modificaiton of sections of tilt-up concr... see more
Valuation:
N/A
Permit #:
BLD24-00072
Status:
final
Fee:
$13,339
Permit Type:
N/A
Building Type:
N/A
Type: building multifamily class: interior alteration king county - plymouth housing: this project will convert the existing la quinta hotel building to a primary use as r-2 permanent supportive housing (psh). an alteration - level 2 throughout the existing building is planned with minor site improvements. (mech: mmf24-08059 plumbing: pmf24-08060 extalt: bmf25-00872)
Valuation:
N/A
Permit #:
BMF24-06880
Status:
issued
Fee:
$81,007
Permit Type:
N/A
Building Type:
N/A
Project name: mill creek self-storage the proposed construction of a new 4-story 90 767 sf (gross) fully conditioned self-storage facility with an integral leasing office and associated parking landscaping and site improvements on a vacant roughly 3.6 acre parcel. the proposed self-storage facility is located at 17414 sr 527 mill creek wa. the proposed building will be type ii-b non-... see more
Valuation:
N/A
Permit #:
CG2024-0001
Status:
issued
Fee:
$16,479
Permit Type:
N/A
Building Type:
N/A
Type: public works class: franchise utility/telecom row this right-of-way permit request is for the development of a project where northshore utility district is the owner of the water and sewer infrastructure. right of way permit for utility work associated to water and sewer connection
Valuation:
N/A
Permit #:
PUB24-02786
Status:
issued
Fee:
$715
Permit Type:
N/A
Building Type:
N/A
Type: building multifamily class: addition to structure *french quarter east condos cladding and deck addition & repair project (shr23-00734; shr20-00363; shr18-00476)bmf2-02330 - removal & replacement of stucco cladding & select windows & doors @ west elevation; deck enlargement & remediation; (n) unit 101 stair installation & concrete retaining wall remediation @ south elevation; &... see more
Valuation:
N/A
Permit #:
BMF24-00580
Status:
issued
Fee:
$27,171
Permit Type:
N/A
Building Type:
N/A
Construct new one-story 9 670 sf ii-b construction commercial shell building. **mechanical and plumbing review by separate submittal.** *** frc25-0031 - approved: install (2) new restrooms complete with floor drains water closet lavatory. install capped sanitary vent and cold water lines for future floor sink hand sink dishwasher and mop sink. complete underground for future tenant im... see more
Valuation:
$2,638,000
Permit #:
BLDCN24-0037
Status:
final
Fee:
$40,153
Permit Type:
N/A
Building Type:
N/A
Les schwab: commercial alteration of existing tire center business (with mechanical and plumbing permits) to include but not limited too: interior and exterior remodel work addition of vestibule new overhead doors in existing building removal of existing exterior canopies installation of sand oil interceptor and treatment unit relocation of existing exterior transformer with primary f... see more
Valuation:
$1,240,000
Permit #:
BLD-2021-00803
Status:
complete
Fee:
$10,725
Permit Type:
N/A
Building Type:
N/A
The proposed site plan will consist of one 3-story building totaling approximately 87, 933 square feet rising about 37'-8 from the average grade to the top of the parapet. the building is fully sprinklered type ii-b construction consisting of s-1 and accessory m & u occupancies. building storage area will be semi-heated with a fully conditioned office. primary building access and leas... see more
Valuation:
$7,956,987
Permit #:
BLDCN18-0125
Status:
final
Fee:
$104,295
Permit Type:
N/A
Building Type:
N/A
Type: building not occupied class: new king county - plymouth housing: installation of site perimeter fence and gates (vehicular pedestrian)
Valuation:
N/A
Permit #:
BNO25-02614
Status:
issued
Fee:
$2,832
Permit Type:
N/A
Building Type:
N/A
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173
BZ Score
-
Avg Project
-
Projects
165
BZ Score
-
Avg Project
-
Projects
164
BZ Score
$32.4K
Avg Project
-
Projects
SD Deacon Corp of Washington Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
SD Deacon Corp of Washington License info
Verified License
| License # | DEACOCL841P7 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for SD Deacon Corp of Washington 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 # | SDDEACW108NT |
| Status | Active |
| City | Tukwila |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of SD Deacon Corp of Washington with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DEACOC*851BM |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DEACOCW855BM |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SDDEACW108NT |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Marysville, Washington, 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 SD Deacon Corp of Washington at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | REMCO**973QL |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | SDDEACW108NT |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | DEACOCL841P7 |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Marysville, Washington, 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 SD Deacon Corp of Washington at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DEACOCW855BM |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | REMCO**973QL |
| Status | Inactive |
| City | Sammamish |
| Type | Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington at the The City of Sammamish, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | DEACOCW855BM |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation |
- According to the The City of Marysville, Washington, 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 SD Deacon Corp of Washington at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SDDEAEI088BS |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | SAVOYL*911C7 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | DEACOC*851BM |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | DEACOCL877KG |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | SDDEACO011JB |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington 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 # | SDDEADD890NW |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 SD Deacon Corp of Washington at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | Zurich American Ins Co |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Safeco Ins Co Of America |
| Bond Value | $12,000 |
591
Permits
- Building permit records show that SD Deacon Corp of Washington has worked on 591 permitted projects.
SD Deacon Corp of Washington Employees
AN
Andrew Naegeli
Manager
AJ
Anita Jain
Secretary
BT
Bill Townsend
BT
Billy Townsend
Vice President
BH
Bradford Howe
Vice President
BM
Brett Mykrantz
Vice President
BN
Brian Northcott
Partner/Member
DL
Daniel Legree
Partner/Member
DD
Deacon, Steven Douthitt
Owner
DD
Donna Deacon
EK
Eric Kneeland
Vice President
JD
Jeffrey Deacon
Partner/Member
JC
John Clouse
Owner
JC
John Clouse
Partner/Member
LT
Lisa Terlson
Partner/Member
NB
Nancy Buress
Partner/Member
NB
Nancy Burress
Member
PM
Patrick Mahoney
Vice President
PC
Paul Cunha
Vice President
RS
Richard Smith
President
RA
Robert Aroyan
Vice President
SO
Scott Olson
Member
SG
Stephen Galash
SD
Steven Deacon
President
TJ
Trent Jeppson
Vice President