The details on Riverfront Plumbing LLC
- WA L&I registration
- RIVERPL817PB
- Registration checked
- September 14, 2026
- Registered since
- 2019
- Expires
- October 2027
- Contractor bond
- $30,000 · Jet Insurance Company
- Liability insurance
- $1,000,000 · AMGUARD INSURANCE COMPANY
- Insurance through
- September 2026
- Primary trade
- Plumbing
- L&I specialty
- GENERAL
- Registered principal
- Robertson, Derek Andrew · since 2019
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Riverfront Plumbing LLC
Is Riverfront Plumbing LLC a registered contractor?
Riverfront Plumbing LLC is registered with Washington State L&I under number RIVERPL817PB, expiring October 2027. Checked against Washington's own record on September 14, 2026, and this page links straight to it. L&I also lists a $30,000 contractor bond (Jet Insurance Company) and $1,000,000 of liability insurance with AMGUARD INSURANCE COMPANY through September 2026. Ask them to send the bond and insurance certificates over before the first day on site.
Where does Riverfront Plumbing LLC work?
They list Spokane. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How does a business get listed on this site?
Licensed, and working in Spokane. That is the bar for a page on this site, and Riverfront Plumbing LLC 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.