The details on Gillingham Sand & Gravel
- WA L&I registration
- GILLISG121MR
- Registration checked
- September 7, 2026
- Registered since
- 1988
- Expires
- August 2027
- Contractor bond
- $30,000 · Cincinnati Ins Co
- Liability insurance
- $1,000,000 · Cincinnati Casualty Company
- Insurance through
- November 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- GILLINGHAM, RANDALL · since 1980
- Registered principal
- GILLINGHAM, JOHN W · since 1996
- Service area
- Spokane
- Phone
- (509) 456-5527
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Questions worth asking Gillingham Sand & Gravel
Is Gillingham Sand & Gravel licensed in Washington?
The number you want is GILLISG121MR — Gillingham Sand & Gravel's Washington State L&I contractor registration, expiring August 2027. Last checked September 7, 2026. Washington's contractor lookup is free and open if you want to confirm it today. The same record shows a $30,000 contractor bond (Cincinnati Ins Co) and $1,000,000 of liability insurance with Cincinnati Casualty Company through November 2026. Ask them to send the bond and insurance certificates over before the first day on site.
Where does Gillingham Sand & Gravel work?
Spokane. Service areas change, so confirm they cover your address when you call.
Why is Gillingham Sand & Gravel listed here?
Licensed, and working in Spokane. That is the bar for a page on this site, and Gillingham Sand & Gravel clears it. 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. Gillingham Sand & Gravel rates 3.7 out of 5 on Google across 3 reviews, and this page links straight to those reviews so you can read them for yourself.