The details on Columbia Basin LD & DW SLN LLC
- WA L&I registration
- COLUMBL743LB
- Registration checked
- July 27, 2026
- Registered since
- 2026
- Expires
- June 2028
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · American Family Mutual Ins Co
- Insurance through
- May 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- KEY, KYLER ALLEN · since 2026
- Service area
- Spokane
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Questions worth asking Columbia Basin LD & DW SLN LLC
Is Columbia Basin LD & DW SLN LLC licensed in Washington?
Columbia Basin LD & DW SLN LLC holds Washington State (L&I) contractor registration COLUMBL743LB, expiring June 2028. We verified it against the state record on July 27, 2026, and you can check the same number on Washington's contractor lookup in about a minute. L&I also lists a $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with American Family Mutual Ins Co through May 2027. Ask for proof of bond and current insurance before work starts.
What areas does Columbia Basin LD & DW SLN LLC serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Columbia Basin LD & DW SLN LLC end up on this page?
Columbia Basin LD & DW SLN LLC is licensed and working in the Spokane area — that's the whole bar for a page here. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is.