The details on D W Construction
- WA L&I registration
- DWCONWC918J4
- Registration checked
- July 27, 2026
- Registered since
- 2009
- Expires
- April 2027
- Contractor bond
- $30,000 · Ohio Cas Ins Co
- Liability insurance
- $1,000,000 · Cincinnati Ins Co
- Insurance through
- August 2029
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- WILLIS, DUANE WILBER · since 2009
- Service area
- Deer Park
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking D W Construction
Is D W Construction licensed in Washington?
D W Construction holds Washington State (L&I) contractor registration DWCONWC918J4, expiring April 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 (Ohio Cas Ins Co) and $1,000,000 of liability insurance with Cincinnati Ins Co through August 2029. Ask for proof of bond and current insurance before work starts.
What areas does D W Construction serve?
Deer Park. Service areas change, so confirm they cover your address when you call.
How did D W Construction end up on this page?
D W 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.