The details on 509 Asphalt LLC
- WA L&I registration
- 509ASAL866C4
- Registration checked
- July 27, 2026
- Registered since
- 2014
- Expires
- February 2028
- Contractor bond
- $15,000 · Western Surety Co
- Liability insurance
- $1,000,000 · Cincinnati Ins Co
- Insurance through
- February 2027
- Primary trade
- General Contractor
- L&I specialty
- Paving/ Striping/ Seal Coating
- Registered principal
- TOGUCHI, JOHN CHRISTOPHER · since 2014
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking 509 Asphalt LLC
Is 509 Asphalt LLC licensed in Washington?
509 Asphalt LLC holds Washington State (L&I) contractor registration 509ASAL866C4, expiring February 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 $15,000 contractor bond (Western Surety Co) and $1,000,000 of liability insurance with Cincinnati Ins Co through February 2027. Ask for proof of bond and current insurance before work starts.
What areas does 509 Asphalt LLC serve?
Spokane. Service areas change, so confirm they cover your address when you call.
How did 509 Asphalt LLC end up on this page?
509 Asphalt 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.