The details on Rock Construction Company LLC
- WA L&I registration
- ROCKCCC954L4
- Registration checked
- July 27, 2026
- Registered since
- 2005
- Expires
- June 2027
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $2,000,000 · Continental Cas Co
- Insurance through
- August 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Service area
- Colbert
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Rock Construction Company LLC
Is Rock Construction Company LLC licensed in Washington?
Rock Construction Company LLC holds Washington State (L&I) contractor registration ROCKCCC954L4, expiring June 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 $30,000 contractor bond (Nationwide Mutual Ins Co) and $2,000,000 of liability insurance with Continental Cas Co through August 2026. Ask for proof of bond and current insurance before work starts.
What areas does Rock Construction Company LLC serve?
Colbert. Service areas change, so confirm they cover your address when you call.
How did Rock Construction Company LLC end up on this page?
Rock Construction Company 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.