The details on Castillo Construction
- WA L&I registration
- CASTIC*747OZ
- Registration checked
- November 1, 2026
- Registered since
- 2026
- Expires
- October 2028
- Contractor bond
- $15,000 · Western Surety Co
- Liability insurance
- $300,000 · State National Ins Co Inc
- Insurance through
- August 2027
- Primary trade
- General Contractor
- L&I specialty
- Framing and Rough Carpentry
- Registered principal
- Fabian Castillo · since 2026
- Based in
- Spokane
Own this business? Claim the listing to correct anything here.
Questions worth asking Castillo Construction
Does Castillo Construction hold a Washington contractor registration?
The number you want is CASTIC*747OZ — Castillo Construction's Washington State L&I contractor registration, expiring October 2028. Last checked November 1, 2026. Washington's contractor lookup is free and open if you want to confirm it today. The same record shows a $15,000 contractor bond (Western Surety Co) and $300,000 of liability insurance with State National Ins Co Inc through August 2027. Ask for proof of bond and current insurance before work starts.