Updated: May 26, 2026
Location and Projects
Address
83 Columbia St Ste 400, Seattle, WA, 98104
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Walsh Construction Co
Serving the Seattle metropolitan region, Walsh Construction Co has operated for over three decades as a builder for complex multifamily, mixed-use, and affordable housing projects. The company’s portfolio includes apartment communities, senior housing, student housing developments, and supportive housing facilities throughout Washington and Oregon. Walsh Construction Co works on new construction as well as major rehabilitation and renovation of residential and commercial properties. In addition to general contracting, the company is experienced in integrating sustainable building practices and meeting industry green standards for energy and water efficiency. Their projects often focus on supporting nonprofit organizations and public agencies, with a specialty in large-scale housing and community developments. Walsh Construction Co manages all phases of construction, coordinating with architects, engineers, and project stakeholders from preconstruction through final delivery.
Walsh Construction Co Services
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Walsh Construction Co Contact Information
Phone Number: (206) 547-4008
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Address: 83 Columbia St Ste 400, Seattle, WA 98104
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Walsh Construction Co Seattle
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Walsh Construction Co has a BuildZoom score of 112, which places them above 97% of 128,670 contractors in Washington.
Activity
|
17 projects
|
2025 |
|
25 projects
|
2024 |
|
57 projects
|
2023 |
Our building permit records indicate that Walsh Construction Co has worked on at least
99.0 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
|
26 projects
|
New Constructions |
|
4 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Walsh Construction Co mostly works on
new construction
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
13 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
18 projects
|
$1mil+ |
The typical size of their permits is approximately $365,000. 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 Walsh Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct 5 story 80 unit (92 818 sf) va construction mixed use apartment building with one stroy commercial wings (m and a-3 occupancies). the residential portion of the building to provide 80 affordable family apartments with over 50% two and three bedroom units serving households with a incomes ranging from below 30% ami to 50-60% ami. the building will include space for associated... see more
Valuation:
$33,241,444
Permit #:
BLDCN24-0084
Status:
issued
Fee:
$241,030
Permit Type:
N/A
Building Type:
N/A
Mu new - plymouth redmond supportive housing - 2021 ibc - construction of a 6-story mixed-use apartment building of type va wood frame construction over type i-a concrete frame construction. project includes 100 units of permanent supportive housing atop on-site property management offices resident services interior and exterior resident amenity spaces and commercial space for future ... see more
Valuation:
$7,675,934
Permit #:
BLDG-2024-08019
Status:
applied
Fee:
$1,614
Permit Type:
N/A
Building Type:
N/A
2nd floor: terrace building will be remodeled. we will be converging the existing 40 units into 18 units. we will be adding a kitchenette to these 18 units. the common areas will be will be refreshed with new finishes. a new common kitchen will be added to the second floor. the back of house area will be converted to a train and theater room
Valuation:
$1,800,000
Permit #:
BLD2024-1458
Status:
applied
Fee:
$27,434
Permit Type:
N/A
Building Type:
Commercial - mult...
Underground concrete detention vault constructed with cast in place concrete slab and footings cast in place concrete walls and pre-engineered pre-stressed concrete hollow core planks as the vault lid. *associated with sdev24-0004*
Valuation:
$1,800,000
Permit #:
BLDCA24-0037
Status:
issued
Fee:
$12,311
Permit Type:
Other
Building Type:
N/A
Construct four-story 5 853 sq feet apartment building of type va wood frame construction. project includes 63 units of affordable apartments for seniors with supporting amenity spaces and offices. 23 surface parking spaces are provided off alley
Valuation:
$19,445,508
Permit #:
BLDCN24-0078
Status:
approved
Fee:
$122,980
Permit Type:
N/A
Building Type:
N/A
Priority - james center north on-site utility relocations to support future development of newly configured parcels. each site to be reviewed under separate sdev permits as part of each separate building permit submittal. combined with wo23-0160. ***frc24-0205 approved 10/22/24 - field revision for small changes to the basin areas and wwhm calculations due to changes in the associated... see more
Valuation:
$2,900,000
Permit #:
SDEV24-0004
Status:
issued
Fee:
$38,431
Permit Type:
Commercial
Building Type:
N/A
100% affordable housing consisting of 6-stories including 137 residential units (apartments consisting of 1- 2- & 3-bedroom units) & supporting spaces; commercial/tenant spaces provided on level 1; structured parking provided within building related to plmbc22-0227 ***frc22-0274 approved 01/04/2023 for changes to structural reinforcing details and in-unit metal stair design.*** ***frc... see more
Valuation:
$37,508,776
Permit #:
BLDCN22-0031
Status:
final
Fee:
$353,723
Permit Type:
N/A
Building Type:
N/A
Construct 5 stories of 94 residential units & supporting spaces; over commercial/tenant spaces provided on level 1; and structured parking provided within building 100% affordable related to plmbc22-0228 ***frc22-0273 approved 1/5/2022 for changes to structural reinforcing details tower crane footing design and in-unit metal stair design.*** ***frc23-0007 approved 1/12/2023 for revisi... see more
Valuation:
$26,346,859
Permit #:
BLDCN22-0030
Status:
final
Fee:
$218,432
Permit Type:
N/A
Building Type:
N/A
Construct 6-story mixed use building with 56 559sf of affordable apartment units and 2055sf of ground floor retail space. **note: electrical and plumbing indicated to be by deferred submittal. all approved mechanical requires separate permits for fixtures/equiment.** **frc23-0252 (12/06/23): adding additional geopiers** **frc23-0241 (12/12/23): geopier revision**
Valuation:
$36,350,000
Permit #:
BLDCN22-0004
Status:
final
Fee:
$126,382
Permit Type:
N/A
Building Type:
N/A
New residential building composed of 6 stories of type iiia wood construction over 2 stories of type ia concrete construction with a basement. the building will be comprised of multi-unit residential uses on the upper levels with basement first floor and eighth floor amenity spaces. the 171 residential units are a mix of micro studio one-bedroom two-bedroom and three-bedroom units. re... see more
Valuation:
$16,600,000
Permit #:
BLDCN21-0022
Status:
final
Fee:
$272,571
Permit Type:
N/A
Building Type:
N/A
Civil site construction permit - commercial/multi-family/mixed use
2025-10-02
Construction of a six story mixed-use apartment building of type v-a wood frame construction over type i-a concrete frame construction. project includes 100 units of permanent supportive housing atop on-site property management offices resident services interior & exterior resident amenity spaces and approximately 2150 sf of commercial space for future tenant improvement
Valuation:
N/A
Permit #:
SITE-2024-05991
Status:
issued
Fee:
$54,307
Permit Type:
N/A
Building Type:
N/A
Civil site construction permit - commercial/multi-family/mixed use
2025-10-02
Construction of a six story mixed-use apartment building of type v-a wood frame construction over type i-a concrete frame construction. project includes 100 units of permanent supportive housing atop on-site property management offices resident services interior & exterior resident amenity spaces and approximately 2150 sf of commercial space for future tenant improvement
Valuation:
N/A
Permit #:
SITE-2024-05991
Status:
issued
Fee:
$54,307
Permit Type:
N/A
Building Type:
N/A
Site development associated with construction of 100% affordable housing consisting of residential units (apartments consisting of 1- 2- & 3-bedroom units) & supporting spaces; commercial/tenant spaces provided on level 1; structured parking provided within building. **frc23-0087 (04/25/23): revisions to side sewer connection at alley and power linework updated to match tacoma power d... see more
Valuation:
$348,398
Permit #:
SDEV22-0061
Status:
final
Fee:
$7,208
Permit Type:
N/A
Building Type:
N/A
100% affordable housing consisting of residential units (apartments consisting of 1- 2- & 3-bedroom units) & supporting spaces; commercial/tenant spaces provided on level 1; structured parking provided within building. **frc23-0034 (04.20.23): revision to power sewer and footing drains** **frc23-0139 (07/03/23): revisions to stormwater design**
Valuation:
$272,917
Permit #:
SDEV22-0062
Status:
final
Fee:
$7,006
Permit Type:
N/A
Building Type:
N/A
The trailhead - north building the trailhead project is being constructed in two phases each under separate landscape (& site work & building) permits. both phases are entitled together under sdp25-00002 on parcel 292406-9002. this permit covers phase 1 as described below encompassing the north half of the site. the phase 2 scope will be applied for in the future by a separate develop... see more
Valuation:
N/A
Permit #:
LAN25-00009
Status:
plancheck
Fee:
$3,998
Permit Type:
N/A
Building Type:
N/A
Cedar park apartments. construction of a new 3345 square foot community center. a certificate of occupancy required to be issued upon project completion. please coordinate this review with your assigned building inspector. allow 2-3 weeks for initial review
Valuation:
$409,489
Permit #:
B19000682
Status:
final
Fee:
$12,863
Permit Type:
N/A
Building Type:
N/A
Construction of 1 of 2 new carports (see bldcn22-0001 for other carport). each carport accommodates 4 standard parking. stalls and 260 sf of storage rooms for a total of 8 parking stalls and 520 sf of storage area. demolition of existing carports under separate permit
Valuation:
$300,000
Permit #:
BLDCN21-0071
Status:
final
Fee:
$2,506
Permit Type:
N/A
Building Type:
N/A
The applicant proposes two mixed-use buildings featuring approximately 150 units of affordable housing constructed in two phases. the project also includes demolition of an existing 18 500 square-foot one-story retail building site development activities and off-site improvements on a site zoned “ncx” neighborhood commercial mixed use district. mitigation is required for traffic and p... see more
Valuation:
$3,000,000
Permit #:
SDEV21-0476
Status:
final
Fee:
$10,269
Permit Type:
N/A
Building Type:
N/A
Alterations an existing building consisting of renovations to existing healthcare support spaces and administrative areas; re-establishment of an existing original building entrance (decommissioned in 2008) as the primary entrance; construction of a new passenger elevator will also be added against the exterior of the building; and related work. **frc22-0074 (04/11/22): field revision... see more
Valuation:
$2,250,000
Permit #:
BLDCA20-0437
Status:
final
Fee:
$37,722
Permit Type:
Addition and remo...
Building Type:
N/A
Phase 3 of the wesley home master plan combining phase 3 & 4 into one phase. consists of 26 memory care apartments (licensed) 76 catered living (non-licensed) 76 care center beds (lisenced) and the final 3 cottages with a total of 11 units. grand total unit count: 185 units. plumbing - bld2022-0237 mechanical - bld2022-0761 electrical - bld2022-0553 fire sprinklers - fir2022-0031 temp... see more
Valuation:
$53,637,495
Permit #:
BLD2020-0669
Status:
issued
Fee:
$633,099
Permit Type:
N/A
Building Type:
Commercial - mult...
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173
BZ Score
-
Avg Project
-
Projects
164
BZ Score
-
Avg Project
-
Projects
164
BZ Score
$32.4K
Avg Project
-
Projects
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Walsh Construction Co License info
Verified License
| License # | WALSHC*253BP |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Walsh Construction Co at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | WALSHCC907PR |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Walsh Construction Co at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | WALSHCC962LD |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation, Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of July, 2026. Check the current license status of Walsh Construction Co with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | WALSHCC990D1 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Walsh Construction Co at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | WALSHCC990D1 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Walsh Construction Co 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 # | WALSHCC962LD |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Walsh Construction Co 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 # | WALSHCC907PR |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Walsh Construction Co 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 # | WALSHC 253BP |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Corporation, Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of Walsh Construction Co with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Liberty Mutual Fire Insurance |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Travelers Cas & Surety Co |
| Bond Value | $12,000 |
604
Permits
- Building permit records show that Walsh Construction Co has worked on 604 permitted projects.
Walsh Construction Co Employees
BJ
Brian Johnson
Vice President
DS
Daniel Snow
President
FD
Forster, Robert Douglas
Member
JG
John Gilson
Vice President
JW
John Wied
Secretary
MR
M Rice
Treasurer
ML
Matthew Leeding
President
MB
Michael Bang
Vice President
RB
Rice, M Burke
Member
RF
Robert Forster
Secretary
RW
Robert Walsh
Chief Executive Officer
RW
Ryan Wilde
President
SW
Sean Walsh
Manager
TM
Thomas Mathews
President
WS
Walsh, Robert Siddoway
Member
WS
Walsh, Sean
Owner
WM
Wied, John Macmurtrie
Owner
WR
William Reid
President