The details on B's Backflow & Sprinklers
- WA L&I registration
- BSBACBS758JG
- Registration checked
- September 14, 2026
- Registered since
- 2025
- Expires
- April 2027
- Contractor bond
- $15,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · Hartford Underwriters Ins Co
- Insurance through
- April 2027
- Primary trade
- Landscaping
- L&I specialty
- IRRIGATION/SPRINKLING SYSTEMS
- Registered principal
- STAPLETON, BRETT SAMUEL · since 2025
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking B's Backflow & Sprinklers
Is B's Backflow & Sprinklers licensed in Washington?
The number you want is BSBACBS758JG — B's Backflow & Sprinklers's Washington State L&I contractor registration, expiring April 2027. Last checked September 14, 2026. Washington's contractor lookup is free and open if you want to confirm it today. L&I also lists a $15,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Hartford Underwriters Ins Co through April 2027. Get current certificates for the bond and the insurance before anyone starts.
Does B's Backflow & Sprinklers cover my part of Spokane?
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 B's Backflow & Sprinklers listed here?
Licensed, and working in Spokane Valley. That is the bar for a page on this site, and B's Backflow & Sprinklers clears it. The registration gets checked against the state's record and the date sits on this page, so you can judge how current it is.