The details on Rocky Hill Plumbing LLC
- WA L&I registration
- ROCKYHP778P4
- Registration checked
- September 14, 2026
- Registered since
- 2024
- Expires
- May 2028
- Contractor bond
- $6,000 · Harco National Insurance Co
- Liability insurance
- $1,000,000 · State Farm Fire & Cas Co
- Insurance through
- April 2027
- Primary trade
- Plumbing
- L&I specialty
- JOURNEY LEVEL
- Registered principal
- Rudeen, Kevin K · since 2023
- Registered principal
- Kappen, Brian K · since 2023
- Service area
- Liberty Lake
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Rocky Hill Plumbing LLC
Is Rocky Hill Plumbing LLC a registered contractor?
The number you want is ROCKYHP778P4 — Rocky Hill Plumbing LLC's Washington State L&I contractor registration, expiring May 2028. Last checked September 14, 2026. Washington's contractor lookup is free and open if you want to confirm it today. The same record shows a $6,000 contractor bond (Harco National Insurance Co) and $1,000,000 of liability insurance with State Farm Fire & Cas Co through April 2027. Ask them to send the bond and insurance certificates over before the first day on site.
Where does Rocky Hill Plumbing LLC work?
They list Liberty Lake. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
Why is Rocky Hill Plumbing LLC listed here?
Every plumbing business licensed in the Spokane area gets a page here, and Rocky Hill Plumbing LLC is one of them. The registration gets checked against the state's record and the date sits on this page, so you can judge how current it is.