The details on RK Design & Build
- WA L&I registration
- RKDESDB784J8
- Registration checked
- September 21, 2026
- Registered since
- 2022
- Expires
- June 2028
- Contractor bond
- $30,000 · Platte River Ins Co
- Liability insurance
- $1,000,000 · Nationwide Mutual Ins Co
- Insurance through
- August 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- KOCH, ROBERT BLAIR · since 2022
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking RK Design & Build
Is RK Design & Build licensed in Washington?
RK Design & Build is registered with Washington State L&I under number RKDESDB784J8, expiring June 2028. Checked against Washington's own record on September 21, 2026, and this page links straight to it. The same record shows a $30,000 contractor bond (Platte River Ins Co) and $1,000,000 of liability insurance with Nationwide Mutual Ins Co through August 2027. Ask for proof of bond and current insurance before work starts.
What areas does RK Design & Build serve?
Spokane 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.