The details on Cornerstone Landscape LLC
- WA L&I registration
- CORNELL774C1
- Registration checked
- July 27, 2026
- Registered since
- 2023
- Expires
- March 2027
- Contractor bond
- $30,000 · Western Surety Co
- Liability insurance
- $2,000,000 · General Ins Co of America
- Insurance through
- February 2027
- Primary trade
- Landscaping
- L&I specialty
- GENERAL
- Registered principal
- SMITH, TANNER RYAN · since 2023
- Service area
- Spokane, WA and surrounding areas
- Phone
- (509) 560-9228
- Website
- cornerstonelandscape.net
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Cornerstone Landscape LLC
Is Cornerstone Landscape LLC licensed in Washington?
Cornerstone Landscape LLC holds Washington State (L&I) contractor registration CORNELL774C1, 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 (Western Surety Co) and $2,000,000 of liability insurance with General Ins Co of America through February 2027. Ask for proof of bond and current insurance before work starts.
What does Cornerstone Landscape LLC do?
Cornerstone Landscape LLC lists these landscaping services: Retaining walls, Patios, Fences, Sod and synthetic lawn, Sprinkler systems, Waterfall features, Outdoor living spaces. Ask which of them the crew self-performs and which they sub out.
What areas does Cornerstone Landscape LLC serve?
Spokane, WA and surrounding areas. Service areas change, so confirm they cover your address when you call.
How did Cornerstone Landscape LLC end up on this page?
Cornerstone Landscape LLC 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.