The details on Natural 20 Plumbing LLC
- WA L&I registration
- NATUR2P767LM
- Registration checked
- July 27, 2026
- Registered since
- 2024
- Expires
- June 2028
- Contractor bond
- $6,000 · Merchants Bonding Co (Mutual)
- Liability insurance
- $1,000,000 · Progressive Casualty Insurance
- Insurance through
- June 2027
- Primary trade
- Plumbing
- L&I specialty
- JOURNEY LEVEL
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Natural 20 Plumbing LLC
Is Natural 20 Plumbing LLC licensed in Washington?
Natural 20 Plumbing LLC holds Washington State (L&I) contractor registration NATUR2P767LM, expiring June 2028. We verified it against the state record on July 27, 2026, and you can check the same number on Washington's contractor lookup in about a minute. L&I also lists a $6,000 contractor bond (Merchants Bonding Co (Mutual)) and $1,000,000 of liability insurance with Progressive Casualty Insurance through June 2027. Ask for proof of bond and current insurance before work starts.
What areas does Natural 20 Plumbing LLC serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did Natural 20 Plumbing LLC end up on this page?
Natural 20 Plumbing LLC is licensed and working in the Spokane area — that's the whole bar for a page here. 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.