The details on Stone Construction
- WA L&I registration
- STONEC*822L5
- Registration checked
- October 1, 2026
- Registered since
- 2018
- Expires
- June 2028
- Contractor bond
- $30,000 · Lexon Ins Co
- Liability insurance
- $1,000,000 · United Financial Casualty Comp
- Insurance through
- October 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- Christopher Stone · since 2018
- Registered principal
- Nickolas Stone · since 2018
- Based in
- Spokane
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Questions worth asking Stone Construction
Is Stone Construction licensed in Washington?
The number you want is STONEC*822L5 — Stone Construction's Washington State L&I contractor registration, expiring June 2028. Last checked October 1, 2026. Washington's contractor lookup is free and open if you want to confirm it today. L&I also lists a $30,000 contractor bond (Lexon Ins Co) and $1,000,000 of liability insurance with United Financial Casualty Comp through October 2026. Get current certificates for the bond and the insurance before anyone starts.