The details on Allum Plumbing LLC
- WA L&I registration
- ALLUMPL764JA
- Registration checked
- September 14, 2026
- Registered since
- 2024
- Expires
- April 2028
- Contractor bond
- $6,000 · RLI Ins Co
- Liability insurance
- $250,000 · Country Mutual Ins Co
- Insurance through
- April 2027
- Primary trade
- Plumbing
- L&I specialty
- JOURNEY LEVEL
- Registered principal
- ALLUM, SPENCER JAMES · since 2024
- Registered principal
- ALLUM, TREVOR JAMES · since 2024
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Allum Plumbing LLC
Is Allum Plumbing LLC a registered contractor?
Yes — Allum Plumbing LLC holds Washington State (L&I) contractor registration ALLUMPL764JA, expiring April 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. The same record shows a $6,000 contractor bond (RLI Ins Co) and $250,000 of liability insurance with Country Mutual Ins Co through April 2027. Ask them to send the bond and insurance certificates over before the first day on site.
Where does Allum 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?
Allum Plumbing LLC 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.