The details on Granite Petroleum Inc
- WA L&I registration
- GRANIPI964JT
- Registered as
- GRANITE PETROLEUM INC
- Registration checked
- July 27, 2026
- Registered since
- 2004
- Expires
- April 2028
- Contractor bond
- $30,000 · Travelers Cas Insurance Co of America
- Liability insurance
- $1,000,000 · Ironshore Specialty Ins Co
- Insurance through
- December 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Spokane
- Phone
- (509) 482-7016
- Website
- granitepetroleum.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Granite Petroleum Inc
Is Granite Petroleum Inc. licensed in Washington?
Granite Petroleum Inc. holds Washington State (L&I) contractor registration GRANIPI964JT, expiring April 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 (Travelers Cas Insurance Co of America) and $1,000,000 of liability insurance with Ironshore Specialty Ins Co through December 2026. Ask for proof of bond and current insurance before work starts.
What areas does Granite Petroleum Inc. serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Granite Petroleum Inc. end up on this page?
Granite Petroleum Inc. 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. Granite Petroleum Inc. rates 3.6 out of 5 on Google across 10 reviews, and this page links straight to those reviews so you can read them for yourself.