The details on Cornerstone Lawn Company
- WA L&I registration
- CORNELC811D6
- Registration checked
- July 27, 2026
- Registered since
- 2019
- Expires
- March 2027
- Contractor bond
- $30,000 · American Contractors Indem CO
- Liability insurance
- $1,000,000 · Ohio Cas Ins Co
- Insurance through
- March 2027
- Primary trade
- Landscaping
- L&I specialty
- GENERAL
- Registered principal
- Whitham, Jezreal · since 2019
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Cornerstone Lawn Company
Is Cornerstone Lawn Company licensed in Washington?
Cornerstone Lawn Company holds Washington State (L&I) contractor registration CORNELC811D6, expiring March 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 (American Contractors Indem CO) and $1,000,000 of liability insurance with Ohio Cas Ins Co through March 2027. Ask for proof of bond and current insurance before work starts.
What areas does Cornerstone Lawn Company serve?
Spokane Valley. Service areas change, so confirm they cover your address when you call.
How did Cornerstone Lawn Company end up on this page?
Cornerstone Lawn Company 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.