Updated: May 28, 2026
Location and Projects
Address
5553 WALLINGFORD AVE N, Seattle, WA, 98103
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Harmon Construction
Harmon Construction, 5553 Wallingford Ave N, Seattle, WA (Owned by: Owner) holds a Construction Contractor, General license and 5 other licenses according to the Tukwila license board.
Their BuildZoom score of 104 ranks in the top 9% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Harmon Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harmon Construction Services
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Harmon Construction Contact Information
Phone Number: (533) 013-5800
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Address: 5553 WALLINGFORD AVE N, Seattle, WA 98103
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Harmon Construction Seattle
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Harmon Construction has a BuildZoom score of 104, which places them above 91% of 128,670 contractors in Washington.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Harmon Construction has worked on at least
8.0 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.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $12,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Townhouse-style multifamily residential development including 18 living units on-site access and frontage improvements. this is a combined on- and off-site plan submittal. please transmit all review under sdev permit. related to wo22-0128. **frc23-0133 (09.27.23): field revision to address storm comments and minor comments related to 48th street work.** ***frc24-0147 approved 9/27/24 ... see more
Valuation:
$1,000,000
Permit #:
SDEV22-0415
Status:
final
Fee:
$31,836
Permit Type:
N/A
Building Type:
N/A
Construction of a 4-unit three story v a construction townhouse style apartment at 1548 sq ft per unit with a single-car garage. note: separate permits will be required for plumbing and mechanical
Valuation:
$1,000,000
Permit #:
BLDCN22-0081
Status:
final
Fee:
$6,473
Permit Type:
N/A
Building Type:
N/A
Construction of a 5-unit three story v a construction townhouse style apartment. 1548 sq ft per unit with a single-car garage. note: separate permits will be required for plumbing and mechanical
Valuation:
$1,000,000
Permit #:
BLDCN22-0080
Status:
final
Fee:
$25,188
Permit Type:
N/A
Building Type:
N/A
Construction of a 5-unit three story three story v a construction townhouse style apartment at 1124 sq ft per unit with a 2-car garage. note: separate permits will be required for plumbing and mechanical
Valuation:
$1,000,000
Permit #:
BLDCN22-0083
Status:
final
Fee:
$5,153
Permit Type:
N/A
Building Type:
N/A
Construction of a 4-unit three story v a construction townhouse style apartment at 1124 sq ft per unit with a 2-car garage note: separate permits will be required for plumbing and mechanical
Valuation:
$1,000,000
Permit #:
BLDCN22-0082
Status:
final
Fee:
$5,677
Permit Type:
N/A
Building Type:
N/A
Interior upgrades to commercial building; cosmetic repairs to replace damages during covid shutdown. electrical upgrade appliance replacement like for like. **plumbing and mechanical scopes will require separate permits**
Valuation:
$10,000
Permit #:
BLDCA22-0508
Status:
expired
Fee:
$701
Permit Type:
Other
Building Type:
N/A
Harmon const - nsfr unit b-5 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01095
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit b-4 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01094
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit b-3 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01093
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit b-2 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01092
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit b-1 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01091
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit a-5 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01090
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit a-4 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01089
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit a-3 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01088
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit a-2 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01087
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit a-1 multi unit building built as irc 3 story 1275 sf living 341 sf garage 63 sf deck
Valuation:
$175,650
Permit #:
BP-21-01086
Status:
issued
Fee:
$3,674
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit c4 multi unit building built as irc 3 story 1124 sf living 492 sf garage 63 sf deck
Valuation:
$170,000
Permit #:
BP-21-01099
Status:
issued
Fee:
$3,602
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit c-3 multi unit building built as irc 3 story 1124 sf living 492 sf garage 63 sf deck
Valuation:
$170,000
Permit #:
BP-21-01098
Status:
issued
Fee:
$3,602
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit c-2 multi unit building built as irc 3 story 1124 sf living 492 sf garage 63 sf deck
Valuation:
$170,000
Permit #:
BP-21-01097
Status:
issued
Fee:
$3,602
Permit Type:
N/A
Building Type:
N/A
Harmon const - nsfr unit c-1 multi unit building built as irc 3 story 1124 sf living 492 sf garage 63 sf deck
Valuation:
$170,000
Permit #:
BP-21-01096
Status:
issued
Fee:
$3,602
Permit Type:
N/A
Building Type:
N/A
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Harmon Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Harmon Construction License info
Verified License
| License # | HARMOCI991LJ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Harmon Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HARMACL909DZ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Corporation, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Harmon Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HARMACL909DZ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Harmon Construction 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 # | HARMOCI991LJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Harmon Construction 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 # | HARMOC*132KD |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Individual |
| Business Type | Corporation, 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 Harmon Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HARMOC*132KD |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Individual |
- 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 Harmon Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Contractors Bonding & Insuranc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Cbic |
| Bond Value | $12,000 |
25
Permits
- Building permit records show that Harmon Construction has worked on 25 permitted projects.
Harmon Construction Employees
AH
Alexander Harman
Partner/Member
DH
David Harmon
President
HG
Harman, Alexander George
Owner
HC
HARMON, DAVID C
President
HW
HARMON, SARA W
Vice President
HW
Harmon, Timothy W
Owner
O
Owner
Owner
SH
Sara Harmon
Vice President
TH
Timothy Harmon
Owner