The details on PNW Cornerstone Construction
- WA L&I registration
- PNWCOCC743JW
- Registration checked
- July 27, 2026
- Registered since
- 2026
- Expires
- April 2028
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · Contractors Bonding & Insuranc
- Insurance through
- April 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking PNW Cornerstone Construction
Is PNW Cornerstone Construction licensed in Washington?
PNW Cornerstone Construction holds Washington State (L&I) contractor registration PNWCOCC743JW, 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 (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Contractors Bonding & Insuranc through April 2027. Ask for proof of bond and current insurance before work starts.
What areas does PNW Cornerstone Construction serve?
Spokane Valley. Service areas change, so confirm they cover your address when you call.
How did PNW Cornerstone Construction end up on this page?
PNW Cornerstone Construction 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.