Updated: May 05, 2026
Location
Address
PO BOX 3604, Pasco, WA, 99301
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Kb Concrete Services LLC
Kb Concrete Services LLC, Pasco, Po Box 3604, Pasco, WA (Owned by: Jamie Washburn, Ethan Janke) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila 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 Kb Concrete Services LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Kb Concrete Services LLC Contact Information
Phone Number: (509) 539-9901
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Address: PO BOX 3604, Pasco, WA 99301
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Verified License
BuildZoom confirmed this contractor's license
Kb Concrete Services LLC License info
License Not Verified
| License # | KBCONCS807DD |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Kb Concrete Services LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RCE-65671 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kb Concrete Services LLC at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | KBCONCS807DD |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kb Concrete Services LLC 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 | Liberty Mutual Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Lexon Ins Co |
| Bond Value | $12,000 |
Kb Concrete Services LLC Employees
EJ
Ethan Janke
Partner/Member
JW
Jamie Washburn
Partner/Member
JJ
Jamie Washburn, Ethan Janke
Owner
WD
Washburn, Jamie Dean
Owner