The details on D & D Sprinkler Service
- WA L&I registration
- DDSPRSS813KH
- Registered as
- D&D SPRINKLER SERVICE
- Registration checked
- September 14, 2026
- Registered since
- 2019
- Expires
- February 2028
- Contractor bond
- $30,000 · Travelers Casualty & Surety Co of America
- Liability insurance
- $1,000,000 · Northfield Ins Co
- Insurance through
- January 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- DENTON, DUSTIN FRANK · since 2019
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking D & D Sprinkler Service
Is D & D Sprinkler Service a registered contractor?
Yes — D & D Sprinkler Service holds Washington State (L&I) contractor registration DDSPRSS813KH, expiring February 2028. 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. On file alongside it: a $30,000 contractor bond (Travelers Casualty & Surety Co of America) and $1,000,000 of liability insurance with Northfield Ins Co through January 2027. Ask for proof of bond and current insurance before work starts.
What areas does D & D Sprinkler Service serve?
Spokane Valley is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.
Why is D & D Sprinkler Service listed here?
Every general contractor business licensed in the Spokane area gets a page here, and D & D Sprinkler Service is one of them. 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.