Updated: May 23, 2026
Location and Projects
Address
1105 Porter Way, Milton, WA, 98354
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Sea-tac Sweeping Service Electrician
Sea-tac Sweeping Service, 1105 Porter Way, Milton, WA (Owned by: Hargreaves, Tom) holds a Electrical Contractor, Electrical Contractor license and 9 other licenses according to the Washington license board.
Their BuildZoom score of 112 ranks in the top 3% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sea-tac Sweeping Service, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sea-tac Sweeping Service Contact Information
Phone Number: (253) 872-5553
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Address: 1105 Porter Way, Milton, WA 98354
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Sea-tac Sweeping Service Milton
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sea-tac Sweeping Service has a BuildZoom score of 112, which places them above 97% of 128,670 contractors in Washington.
Activity
|
1 project
|
2026 |
|
148 projects
|
2025 |
|
103 projects
|
2024 |
|
101 projects
|
2023 |
Our building permit records indicate that Sea-tac Sweeping Service has worked on at least
353.0 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
|
Home Additions |
|
20 projects
|
Commercial Renovations |
|
3 projects
|
New Constructions |
|
273 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Sea-tac Sweeping Service mostly works on
electrical project
and home addition
projects.
Pricing
|
105 projects
|
< $5k |
|
32 projects
|
$5k-$20k |
|
12 projects
|
$20k-$50k |
|
12 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $3,000. 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 Sea-tac Sweeping Service
This is a sample of this contractor's permits. Click here to access their complete permit history.
Pcc downtown relocated office & small format market tenant improvement of an office and grocery store in an existing mercantile space. scope of work includes new structural and non-structural partitions installation of mechanical plumbing refrigeration and kitchen equipment new finishes and new fixtures
Valuation:
$397,180
Permit #:
7067336-EL
Status:
filed
Fee:
$5,311
Permit Type:
N/A
Building Type:
Commercial
Bank of america-madison relocate (20) existing 120v 20a circuits addition (20) new 120v 20a circuits provide and install (87) new led light fixtures to replace existing. total sq ft of project 3 739
Valuation:
$903,000
Permit #:
7069402-EL
Status:
issued
Fee:
$473
Permit Type:
Remodel or repair
Building Type:
Commercial
Tenant improvement remodel - using existing service for new circuits install (5) new light fixtures relocate (19) existing light fixtures provide power for (16) new furniture locations provide (30) 120v dedicated receptacle locations
Valuation:
$55,045
Permit #:
E25001923
Status:
complete
Fee:
$2,601
Permit Type:
N/A
Building Type:
N/A
Fatigue tech|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all ... see more
Valuation:
N/A
Permit #:
EL25-0518
Status:
issued
Fee:
$121
Permit Type:
Non-residential
Building Type:
N/A
Providence pace. office ti: new led lighting (1) new 60a 120/208v 3p panel relocate (2) existing panels addition (1) 45kva transformer alter (15) 20a circuits and addition (7) new circuits. (1) 100a subfeed panel
Valuation:
$157,500
Permit #:
E25002554
Status:
complete
Fee:
$4,494
Permit Type:
N/A
Building Type:
N/A
Delivery express inc|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the own... see more
Valuation:
N/A
Permit #:
EL25-0083
Status:
final
Fee:
$145
Permit Type:
Non-residential
Building Type:
N/A
Best buy|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts ... see more
Valuation:
N/A
Permit #:
EL25-0014
Status:
final
Fee:
$332
Permit Type:
Non-residential
Building Type:
N/A
The project consists of a minor interior remodel to an existing medical office tenant space on the second floor in a medical office building. interior work to include limited new partition opening infill and the addition of a tenant ada restroom. areas of work to receive new paint u.o.n new flooring and plumbing fixtures. modify fire-life safety fire suppression electrical hvac and pl... see more
Valuation:
N/A
Permit #:
25 118526 BG
Status:
final
Fee:
$3,275
Permit Type:
N/A
Building Type:
N/A
Aerogo|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts r... see more
Valuation:
N/A
Permit #:
EL25-0315
Status:
final
Fee:
$289
Permit Type:
Non-residential
Building Type:
N/A
Type: electrical non-residential class: new structure cok project - oo denny park pavilion (bnr24-02930): install electrical wiring for pavilion light fixtures power outlets incl electrical panel and meter utilty box. electrical conduit & trenching permitted under bnr24-02930 but also shown in attached drawings. work is in addition to existing permitted construction
Valuation:
N/A
Permit #:
ENR25-04490
Status:
final
Fee:
$2,957
Permit Type:
N/A
Building Type:
N/A
Fatigue technology|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owne... see more
Valuation:
N/A
Permit #:
EL24-1064
Status:
expired
Fee:
$117
Permit Type:
Non-residential
Building Type:
N/A
Westfield|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts... see more
Valuation:
N/A
Permit #:
EL24-1046
Status:
final
Fee:
$165
Permit Type:
Non-residential
Building Type:
N/A
Whole foods westlake supply up to (6) new 120v 20amp circuits and relocate up to (18) 120v 20amp circuits and demolish out lighting and existing power
Valuation:
$59,357
Permit #:
7082993-EL
Status:
issued
Fee:
$557
Permit Type:
Remodel or repair
Building Type:
Commercial
Wingstop- electrical for tenant improvement. to an existing 1-story 1172 sf. space into a new wingstop restaurant with seating. inspector: no plan review required based on description of work. attachment was not reviewed for approval and is for reference only.- permit team
Valuation:
$45,000
Permit #:
E24000157
Status:
complete
Fee:
$1,538
Permit Type:
N/A
Building Type:
N/A
Les schwab get started permit [8-26-24 dr - scope of work is to replace existing 400 amp distribution panel vandalized. see historic microfilm for location e1.1 and size of existing panel e3.0. building has been gutted by vandals scope of work per contractor is to install a 400 amp panel and enough lighting to show the space to allow it to be sold.]
Valuation:
$28,000
Permit #:
7042680-EL
Status:
issued
Fee:
$1,150
Permit Type:
N/A
Building Type:
Commercial
Horizon house install new lighting (600 fixtures) n existing cooridor and provide em panels. service size 001-125a x 5. current permit 6939270-el to be used as get started permit
Valuation:
$280,000
Permit #:
6991631-EL
Status:
complete
Fee:
$4,284
Permit Type:
N/A
Building Type:
Commercial
Sky zone|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts ... see more
Valuation:
N/A
Permit #:
EL24-0748
Status:
final
Fee:
$97
Permit Type:
Non-residential
Building Type:
N/A
Wig properties llc|when submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owne... see more
Valuation:
N/A
Permit #:
EL24-0956
Status:
final
Fee:
$3,032
Permit Type:
Non-residential
Building Type:
N/A
Home depot|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all act... see more
Valuation:
N/A
Permit #:
EL24-0859
Status:
final
Fee:
$117
Permit Type:
Non-residential
Building Type:
N/A
Aramsco|when submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts r... see more
Valuation:
N/A
Permit #:
EL24-0527
Status:
final
Fee:
$191
Permit Type:
Non-residential
Building Type:
N/A
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BZ Score
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Sea-tac Sweeping Service License info
Verified License
| License # | SEATAEI077RW |
| Status | Active |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sea-tac Sweeping Service 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 # | SEATAEI077RW |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Sea-tac Sweeping Service with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | SEATATE970RC |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Sea-tac Sweeping Service with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SEATAE1077RW |
| Status | Active |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Sea-tac Sweeping Service at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SEATASS919KN |
| 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 Sea-tac Sweeping Service 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 # | SEATATE970RC |
| 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 Sea-tac Sweeping Service 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 # | SEATAEI077RW |
| 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 Sea-tac Sweeping Service at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SEATASS919KN |
| 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 Sea-tac Sweeping Service at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 26859 |
| Status | Inactive |
| City | Pasco |
| Type | Retail Household Goods |
| Business Type | Corporation |
- According to the The City of PASCO, 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 Sea-tac Sweeping Service at the The City of PASCO, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SEATATE861DR |
| 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 Sea-tac Sweeping Service at 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 | Continental Western Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | DEVELOPERS SURETY & INDEM CO |
| Bond Value | $12,000 |
1.3K
Permits
- Building permit records show that Sea-tac Sweeping Service has worked on 1322 permitted projects.
Sea-tac Sweeping Service Employees
AV
Alfred Vinson
President
EB
Eric Bean
Secretary
HT
Hargreaves, Tom
Owner
JG
Jennifer Gonner
Treasurer
KH
Katherine Hargreaves
Secretary
RB
Roy Burks
Vice President
SS
Samuel Swackhammer
Secretary
TH
Thomas Hargreaves
Partner
TH
Tom Hargreaves
President
TJ
Tom Jordan
Vice President
VA
Vinson, Alfred
Owner