Updated: May 26, 2026
Location
Address
PO BOX 672, Friday Harbor, WA, 98250
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Wingnut Customs Construction
Wingnut Customs, Friday Hbr, Po Box 672, Friday Harbor, WA (Owned by: Owner) holds a Construction Contractor, Construction Contractor license and 3 other licenses according to the Washington license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wingnut Customs, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wingnut Customs Services
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Wingnut Customs Contact Information
Phone Number: (603) 781-6520
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Address: PO BOX 672, Friday Harbor, WA 98250
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Verified License
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Wingnut Customs License info
Verified License
| License # | WINGNC*743KN |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Date Issued | 05-15-2026 |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Wingnut Customs 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 # | WINGNC*882QZ |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, Painting/Wallcovering |
| Class | Individual |
| Business Type | 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 Wingnut Customs at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | WINGNC*882QZ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | 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 Wingnut Customs 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 # | WINGNC 882QZ |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Painting/Wallcovering |
| Business Type | 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 Wingnut Customs at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Farmers Ins Exchange |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | United States Fire Insurance Co |
| Bond Value | $6,000 |
Wingnut Customs Employees
MS
Michael Seibert
Owner
O
Owner
Owner
SA
Seibert, Michael Andrew
Owner
WS
Winter Seibert
Owner