The details on Castle Concrete LLC
- WA L&I registration
- CASTLCL742B3
- Registration checked
- September 14, 2026
- Registered since
- 2026
- Expires
- January 2028
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · ALLMERICA FINANCIAL BENEFIT IN
- Insurance through
- January 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- GREGERSON, STEVEN DAVID · since 2026
- Registered principal
- POTTS, JENNIFER ANN · 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Something here wrong or out of date?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 Concrete LLC
Is Castle Concrete LLC a registered contractor?
Registration CASTLCL742B3 is the one to check, and it expires January 2028. It is Castle Concrete LLC's, filed with Washington State L&I. That was current on the state record as of September 14, 2026 — the link on this page goes to the record itself. The same record shows a $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with ALLMERICA FINANCIAL BENEFIT IN through January 2027. Ask for proof of bond and current insurance before work starts.
What areas does Castle Concrete LLC serve?
Spokane Valley is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.
How does a business get listed on this site?
Every general contractor business licensed in the Spokane area gets a page here, and Castle Concrete LLC is one of them. That registration is checked against Washington's record, and the date of the check is on this page for you to weigh.