The details on Rockfield LLC
- WA L&I registration
- ROCKFL*743CS
- Registration checked
- September 14, 2026
- Registered since
- 2026
- Expires
- February 2028
- Contractor bond
- $30,000 · Western Surety Co
- Liability insurance
- $1,000,000 · United Financial Casualty Comp
- Insurance through
- January 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- KASIANENKO, DENYS · 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Something here wrong or out of date?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 Rockfield LLC
Does Rockfield LLC hold a Washington contractor registration?
The number you want is ROCKFL*743CS — Rockfield LLC's Washington State L&I contractor registration, expiring February 2028. Last checked September 14, 2026. Washington's contractor lookup is free and open if you want to confirm it today. L&I also lists a $30,000 contractor bond (Western Surety Co) and $1,000,000 of liability insurance with United Financial Casualty Comp through January 2027. Ask them to send the bond and insurance certificates over before the first day on site.
What areas does Rockfield 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.
Why is Rockfield LLC listed here?
Every general contractor business licensed in the Spokane area gets a page here, and Rockfield 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.