The details on Castle Black Construction
- WA L&I registration
- CASTLBC745J4
- Registration checked
- July 27, 2026
- Registered since
- 2026
- Expires
- April 2028
- Contractor bond
- $30,000 · Lexon Ins Co
- Liability insurance
- $1,000,000 · Midvale Indemnity Comp
- Insurance through
- April 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- WINDER, TY J · since 2026
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Castle Black Construction
Is Castle Black Construction licensed in Washington?
Castle Black Construction holds Washington State (L&I) contractor registration CASTLBC745J4, expiring April 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 $30,000 contractor bond (Lexon Ins Co) and $1,000,000 of liability insurance with Midvale Indemnity Comp through April 2027. Ask for proof of bond and current insurance before work starts.
What areas does Castle Black Construction serve?
Spokane Valley. Service areas change, so confirm they cover your address when you call.
How did Castle Black Construction end up on this page?
Castle Black Construction 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.