Updated: May 26, 2026
Location
Address
31506 125th Ave E, Graham, WA, 98338
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Seven J Construction LLC
Seven J Construction LLC, 31506 125th Ave E, Graham, WA (Owned by: Witkowski, Steven) holds a Electrical Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 92 ranks in the top 32% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Seven J Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Seven J Construction LLC Services
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Seven J Construction LLC Contact Information
Phone Number: (253) 213-3617
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Address: 31506 125th Ave E, Graham, WA 98338
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Verified License
BuildZoom confirmed this contractor's license
Seven J Construction LLC License info
Verified License
| License # | SEVENJC784R8 |
| Status | Active |
| City | Tukwila |
| Type | Electrical Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Seven J Construction LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | SEVENJC784R8 |
| Status | Inactive |
| State | Washington |
| Type | Electrical Contractor, Electrical Contractor |
| Business Type | Limited Liability Company |
- 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 Seven J Construction LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $6,000 |
Seven J Construction LLC Employees
SW
Steven Witkowski
Partner/Member
WS
Witkowski, Steven
Owner