The details on Csi Plumbing LLC
- WA L&I registration
- CSIPLPL751CS
- Registration checked
- July 27, 2026
- Registered since
- 2025
- Expires
- February 2027
- Contractor bond
- $6,000 · Swiss RE Corporate Solutions America Insurance Corporation
- Liability insurance
- $300,000 · Midvale Indemnity Comp
- Insurance through
- December 2026
- Primary trade
- Plumbing
- L&I specialty
- JOURNEY LEVEL
- Registered principal
- INMAN, CORY SCOTT · since 2025
- Service area
- Deer Park
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Csi Plumbing LLC
Is Csi Plumbing LLC licensed in Washington?
Csi Plumbing LLC holds Washington State (L&I) contractor registration CSIPLPL751CS, expiring February 2027. 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 (Swiss RE Corporate Solutions America Insurance Corporation) and $300,000 of liability insurance with Midvale Indemnity Comp through December 2026. Ask for proof of bond and current insurance before work starts.
What areas does Csi Plumbing LLC serve?
Deer Park. Service areas change, so confirm they cover your address when you call.
How did Csi Plumbing LLC end up on this page?
Csi 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.