The details on Double D Trees
- WA L&I registration
- DOUBLDT792MK
- Registration checked
- September 14, 2026
- Registered since
- 2021
- Expires
- July 2027
- Contractor bond
- $30,000 · NORTH RIVER INSURANCE COMPANY THE
- Liability insurance
- $1,000,000 · HISCOX INSURANCE COMPANY INC
- Insurance through
- March 2027
- Primary trade
- General Contractor
- L&I specialty
- Tree Removal Service
- Registered principal
- DOMBROWSKI, DUANE A · since 2021
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Double D Trees
Does Double D Trees hold a Washington contractor registration?
Yes — Double D Trees holds Washington State (L&I) contractor registration DOUBLDT792MK, expiring July 2027. We checked it against the state record on September 14, 2026; the same lookup takes you about a minute if you want to see it yourself. L&I also lists a $30,000 contractor bond (NORTH RIVER INSURANCE COMPANY THE) and $1,000,000 of liability insurance with HISCOX INSURANCE COMPANY INC through March 2027. Ask for proof of bond and current insurance before work starts.
What areas does Double D Trees serve?
They list Spokane. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How did Double D Trees end up on this page?
Double D Trees 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.