The details on Gillingham Sand & Gravel
- WA L&I registration
- GILLISG121MR
- Registration checked
- July 27, 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
- Service area
- Spokane
- Phone
- (509) 456-5527
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Questions worth asking Gillingham Sand & Gravel
Is Gillingham Sand & Gravel licensed in Washington?
Gillingham Sand & Gravel holds Washington State (L&I) contractor registration GILLISG121MR, expiring August 2027. 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 (Cincinnati Ins Co) and $1,000,000 of liability insurance with Cincinnati Casualty Company through November 2026. Ask for proof of bond and current insurance before work starts.
What areas does Gillingham Sand & Gravel serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Gillingham Sand & Gravel end up on this page?
Gillingham Sand & Gravel 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. 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.