The details on PNW Cornerstone Construction
- WA L&I registration
- PNWCOCC743JW
- Registration checked
- September 7, 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
- Registered principal
- NEWTON, BRIAN WILLIAM · since 2026
- 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Something here wrong or out of date?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?
Registration PNWCOCC743JW is the one to check, and it expires April 2028. It is PNW Cornerstone Construction's, filed with Washington State L&I. That was current on the state record as of September 7, 2026 — the link on this page goes to the record itself. On file alongside it: 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.
Where does PNW Cornerstone Construction work?
Spokane Valley. Service areas change, so confirm they cover your address when you call.
Why is PNW Cornerstone Construction listed here?
PNW Cornerstone Construction is licensed and working in the Spokane area — that's the whole bar for a page here. The registration gets checked against the state's record and the date sits on this page, so you can judge how current it is.