Updated: Apr 15, 2026
Location
Address
33326 NE 45TH ST, Carnation, WA, 98014
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Lake Washington Excavation LLC
Lake Washington Excavation LLC, 33326 NE 45th St, Carnation, WA (Owned by: Granfors, Daniel Joseph) holds a Construction Contractor, Construction Contractor license and 1 other license 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 Lake Washington Excavation LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lake Washington Excavation LLC Contact Information
Phone Number: (425) 301-7241
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Address: 33326 NE 45TH ST, Carnation, WA 98014
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Lake Washington Excavation LLC License info
Verified License
| License # | LAKEWWE754PZ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Date Issued | 10-09-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Lake Washington Excavation LLC 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 # | LAKEWWE754PZ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Date Issued | 10-09-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Lake Washington Excavation LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Obsidian Specialty Insurance C |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $30,000 |
Lake Washington Excavation LLC Employees
DG
Daniel Granfors
Partner/Member
GJ
Granfors, Daniel Joseph
Owner